26500110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 83026944

約数和(自身を除く): 56526834

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 571, 595, 663, 714, 910, 1105, 1142, 1190, 1326, 1365, 1547, 1713, 1785, 2210, 2730, 2855, 3094, 3315, 3426, 3570, 3997, 4641, 5710, 6630, 7423, 7735, 7994, 8565, 9282, 9707, 11991, 14846, 15470, 17130, 19414, 19985, 22269, 23205, 23982, 29121, 37115, 39970, 44538, 46410, 48535, 51961, 58242, 59955, 67949, 74230, 97070, 103922, 111345, 119910, 126191, 135898, 145605, 155883, 203847, 222690, 252382, 259805, 291210, 311766, 339745, 378573, 407694, 519610, 630955, 679490, 757146, 779415, 883337, 1019235, 1261910, 1558830, 1766674, 1892865, 2038470, 2650011, 3785730, 4416685, 5300022, 8833370, 13250055, 26500110]

約数ペア:

[(1, 26500110), (2, 13250055), (3, 8833370), (5, 5300022), (6, 4416685), (7, 3785730), (10, 2650011), (13, 2038470), (14, 1892865), (15, 1766674), (17, 1558830), (21, 1261910), (26, 1019235), (30, 883337), (34, 779415), (35, 757146), (39, 679490), (42, 630955), (51, 519610), (65, 407694), (70, 378573), (78, 339745), (85, 311766), (91, 291210), (102, 259805), (105, 252382), (119, 222690), (130, 203847), (170, 155883), (182, 145605), (195, 135898), (210, 126191), (221, 119910), (238, 111345), (255, 103922), (273, 97070), (357, 74230), (390, 67949), (442, 59955), (455, 58242), (510, 51961), (546, 48535), (571, 46410), (595, 44538), (663, 39970), (714, 37115), (910, 29121), (1105, 23982), (1142, 23205), (1190, 22269), (1326, 19985), (1365, 19414), (1547, 17130), (1713, 15470), (1785, 14846), (2210, 11991), (2730, 9707), (2855, 9282), (3094, 8565), (3315, 7994), (3426, 7735), (3570, 7423), (3997, 6630), (4641, 5710)]