1569197110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{1667}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 3065870736

約数和(自身を除く): 1496673626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 557, 845, 1114, 1667, 1690, 2785, 3334, 5570, 7241, 8335, 14482, 16670, 21671, 36205, 43342, 72410, 94133, 108355, 188266, 216710, 281723, 470665, 563446, 928519, 941330, 1408615, 1857038, 2817230, 4642595, 9285190, 12070747, 24141494, 60353735, 120707470, 156919711, 313839422, 784598555, 1569197110]

約数ペア:

[(1, 1569197110), (2, 784598555), (5, 313839422), (10, 156919711), (13, 120707470), (26, 60353735), (65, 24141494), (130, 12070747), (169, 9285190), (338, 4642595), (557, 2817230), (845, 1857038), (1114, 1408615), (1667, 941330), (1690, 928519), (2785, 563446), (3334, 470665), (5570, 281723), (7241, 216710), (8335, 188266), (14482, 108355), (16670, 94133), (21671, 72410), (36205, 43342)]