1261891638696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{15035407}}^1$

素因数の和:15035698

約数の個数: 64

約数和(自身を含む): 3410030534400

約数和(自身を除く): 2148138895704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 1076, 1614, 2152, 3228, 3497, 6456, 6994, 10491, 13988, 20982, 27976, 41964, 83928, 15035407, 30070814, 45106221, 60141628, 90212442, 120283256, 180424884, 195460291, 360849768, 390920582, 586380873, 781841164, 1172761746, 1563682328, 2345523492, 4044524483, 4691046984, 8089048966, 12133573449, 16178097932, 24267146898, 32356195864, 48534293796, 52578818279, 97068587592, 105157636558, 157736454837, 210315273116, 315472909674, 420630546232, 630945819348, 1261891638696]

約数ペア:

[(1, 1261891638696), (2, 630945819348), (3, 420630546232), (4, 315472909674), (6, 210315273116), (8, 157736454837), (12, 105157636558), (13, 97068587592), (24, 52578818279), (26, 48534293796), (39, 32356195864), (52, 24267146898), (78, 16178097932), (104, 12133573449), (156, 8089048966), (269, 4691046984), (312, 4044524483), (538, 2345523492), (807, 1563682328), (1076, 1172761746), (1614, 781841164), (2152, 586380873), (3228, 390920582), (3497, 360849768), (6456, 195460291), (6994, 180424884), (10491, 120283256), (13988, 90212442), (20982, 60141628), (27976, 45106221), (41964, 30070814), (83928, 15035407)]