15673680490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{10391}}^1$

素因数の和:10735

約数の個数: 64

約数和(自身を含む): 31236855552

約数和(自身を除く): 15563175062

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 283, 410, 533, 566, 1066, 1415, 2665, 2830, 3679, 5330, 7358, 10391, 11603, 18395, 20782, 23206, 36790, 51955, 58015, 103910, 116030, 135083, 150839, 270166, 301678, 426031, 675415, 754195, 852062, 1350830, 1508390, 2130155, 2940653, 4260310, 5538403, 5881306, 11076806, 14703265, 27692015, 29406530, 38228489, 55384030, 76456978, 120566773, 191142445, 241133546, 382284890, 602833865, 1205667730, 1567368049, 3134736098, 7836840245, 15673680490]

約数ペア:

[(1, 15673680490), (2, 7836840245), (5, 3134736098), (10, 1567368049), (13, 1205667730), (26, 602833865), (41, 382284890), (65, 241133546), (82, 191142445), (130, 120566773), (205, 76456978), (283, 55384030), (410, 38228489), (533, 29406530), (566, 27692015), (1066, 14703265), (1415, 11076806), (2665, 5881306), (2830, 5538403), (3679, 4260310), (5330, 2940653), (7358, 2130155), (10391, 1508390), (11603, 1350830), (18395, 852062), (20782, 754195), (23206, 675415), (36790, 426031), (51955, 301678), (58015, 270166), (103910, 150839), (116030, 135083)]