1708096260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2189867}}^1$

素因数の和:2189892

約数の個数: 48

約数和(自身を含む): 5150569536

約数和(自身を除く): 3442473276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2189867, 4379734, 6569601, 8759468, 10949335, 13139202, 21898670, 26278404, 28468271, 32848005, 43797340, 56936542, 65696010, 85404813, 113873084, 131392020, 142341355, 170809626, 284682710, 341619252, 427024065, 569365420, 854048130, 1708096260]

約数ペア:

[(1, 1708096260), (2, 854048130), (3, 569365420), (4, 427024065), (5, 341619252), (6, 284682710), (10, 170809626), (12, 142341355), (13, 131392020), (15, 113873084), (20, 85404813), (26, 65696010), (30, 56936542), (39, 43797340), (52, 32848005), (60, 28468271), (65, 26278404), (78, 21898670), (130, 13139202), (156, 10949335), (195, 8759468), (260, 6569601), (390, 4379734), (780, 2189867)]