13295282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 14525518

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 229, 286, 319, 377, 406, 458, 638, 754, 1001, 1603, 2002, 2233, 2519, 2639, 2977, 3206, 4147, 4466, 5038, 5278, 5954, 6641, 8294, 13282, 17633, 20839, 29029, 32747, 35266, 41678, 46487, 58058, 65494, 73051, 86333, 92974, 146102, 172666, 229229, 458458, 511357, 604331, 949663, 1022714, 1208662, 1899326, 6647641, 13295282]

約数ペア:

[(1, 13295282), (2, 6647641), (7, 1899326), (11, 1208662), (13, 1022714), (14, 949663), (22, 604331), (26, 511357), (29, 458458), (58, 229229), (77, 172666), (91, 146102), (143, 92974), (154, 86333), (182, 73051), (203, 65494), (229, 58058), (286, 46487), (319, 41678), (377, 35266), (406, 32747), (458, 29029), (638, 20839), (754, 17633), (1001, 13282), (1603, 8294), (2002, 6641), (2233, 5954), (2519, 5278), (2639, 5038), (2977, 4466), (3206, 4147)]