12665655350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{8719}}^1$

素因数の和:10457

約数の個数: 48

約数和(自身を含む): 24961348800

約数和(自身を除く): 12295693450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1709, 3418, 8545, 8719, 17090, 17438, 29053, 42725, 43595, 58106, 85450, 87190, 145265, 148223, 217975, 290530, 296446, 435950, 726325, 741115, 1452650, 1482230, 3705575, 7411150, 14900771, 29801542, 74503855, 149007710, 253313107, 372519275, 506626214, 745038550, 1266565535, 2533131070, 6332827675, 12665655350]

約数ペア:

[(1, 12665655350), (2, 6332827675), (5, 2533131070), (10, 1266565535), (17, 745038550), (25, 506626214), (34, 372519275), (50, 253313107), (85, 149007710), (170, 74503855), (425, 29801542), (850, 14900771), (1709, 7411150), (3418, 3705575), (8545, 1482230), (8719, 1452650), (17090, 741115), (17438, 726325), (29053, 435950), (42725, 296446), (43595, 290530), (58106, 217975), (85450, 148223), (87190, 145265)]