13305555172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{14431}}^1$

素因数の和:14621

約数の個数: 96

約数和(自身を含む): 30549657600

約数和(自身を除く): 17244102428

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 149, 182, 221, 238, 298, 364, 442, 476, 596, 884, 1043, 1547, 1937, 2086, 2533, 3094, 3874, 4172, 5066, 6188, 7748, 10132, 13559, 14431, 17731, 27118, 28862, 32929, 35462, 54236, 57724, 65858, 70924, 101017, 131716, 187603, 202034, 230503, 245327, 375206, 404068, 461006, 490654, 750412, 922012, 981308, 1313221, 1717289, 2150219, 2626442, 3189251, 3434578, 4300438, 5252884, 6378502, 6869156, 8600876, 12757004, 15051533, 22324757, 27952847, 30103066, 36553723, 44649514, 55905694, 60206132, 73107446, 89299028, 111811388, 146214892, 195669929, 255876061, 391339858, 475198399, 511752122, 782679716, 950396798, 1023504244, 1900793596, 3326388793, 6652777586, 13305555172]

約数ペア:

[(1, 13305555172), (2, 6652777586), (4, 3326388793), (7, 1900793596), (13, 1023504244), (14, 950396798), (17, 782679716), (26, 511752122), (28, 475198399), (34, 391339858), (52, 255876061), (68, 195669929), (91, 146214892), (119, 111811388), (149, 89299028), (182, 73107446), (221, 60206132), (238, 55905694), (298, 44649514), (364, 36553723), (442, 30103066), (476, 27952847), (596, 22324757), (884, 15051533), (1043, 12757004), (1547, 8600876), (1937, 6869156), (2086, 6378502), (2533, 5252884), (3094, 4300438), (3874, 3434578), (4172, 3189251), (5066, 2626442), (6188, 2150219), (7748, 1717289), (10132, 1313221), (13559, 981308), (14431, 922012), (17731, 750412), (27118, 490654), (28862, 461006), (32929, 404068), (35462, 375206), (54236, 245327), (57724, 230503), (65858, 202034), (70924, 187603), (101017, 131716)]