13415696510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1\times {\mathrm{1399}}^1$

素因数の和:2697

約数の個数: 64

約数和(自身を含む): 26078976000

約数和(自身を除く): 12663279490

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1231, 1399, 1558, 2462, 2798, 3895, 6155, 6995, 7790, 12310, 13990, 23389, 26581, 46778, 50471, 53162, 57359, 100942, 114718, 116945, 132905, 233890, 252355, 265810, 286795, 504710, 573590, 958949, 1089821, 1722169, 1917898, 2179642, 3444338, 4794745, 5449105, 8610845, 9589490, 10898210, 17221690, 32721211, 65442422, 70608929, 141217858, 163606055, 327212110, 353044645, 706089290, 1341569651, 2683139302, 6707848255, 13415696510]

約数ペア:

[(1, 13415696510), (2, 6707848255), (5, 2683139302), (10, 1341569651), (19, 706089290), (38, 353044645), (41, 327212110), (82, 163606055), (95, 141217858), (190, 70608929), (205, 65442422), (410, 32721211), (779, 17221690), (1231, 10898210), (1399, 9589490), (1558, 8610845), (2462, 5449105), (2798, 4794745), (3895, 3444338), (6155, 2179642), (6995, 1917898), (7790, 1722169), (12310, 1089821), (13990, 958949), (23389, 573590), (26581, 504710), (46778, 286795), (50471, 265810), (53162, 252355), (57359, 233890), (100942, 132905), (114718, 116945)]