11871860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 33530112

約数和(自身を除く): 21658252

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 593, 715, 770, 910, 1001, 1186, 1430, 1540, 1820, 2002, 2372, 2860, 2965, 4004, 4151, 5005, 5930, 6523, 7709, 8302, 10010, 11860, 13046, 15418, 16604, 20020, 20755, 26092, 30836, 32615, 38545, 41510, 45661, 53963, 65230, 77090, 83020, 84799, 91322, 107926, 130460, 154180, 169598, 182644, 215852, 228305, 269815, 339196, 423995, 456610, 539630, 593593, 847990, 913220, 1079260, 1187186, 1695980, 2374372, 2967965, 5935930, 11871860]

約数ペア:

[(1, 11871860), (2, 5935930), (4, 2967965), (5, 2374372), (7, 1695980), (10, 1187186), (11, 1079260), (13, 913220), (14, 847990), (20, 593593), (22, 539630), (26, 456610), (28, 423995), (35, 339196), (44, 269815), (52, 228305), (55, 215852), (65, 182644), (70, 169598), (77, 154180), (91, 130460), (110, 107926), (130, 91322), (140, 84799), (143, 83020), (154, 77090), (182, 65230), (220, 53963), (260, 45661), (286, 41510), (308, 38545), (364, 32615), (385, 30836), (455, 26092), (572, 20755), (593, 20020), (715, 16604), (770, 15418), (910, 13046), (1001, 11860), (1186, 10010), (1430, 8302), (1540, 7709), (1820, 6523), (2002, 5930), (2372, 5005), (2860, 4151), (2965, 4004)]