855256482146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5869741}}^1$

素因数の和:5869970

約数の個数: 32

約数和(自身を含む): 1445365270080

約数和(自身を除く): 590108787934

約数列:

[1, 2, 11, 22, 37, 74, 179, 358, 407, 814, 1969, 3938, 6623, 13246, 72853, 145706, 5869741, 11739482, 64567151, 129134302, 217180417, 434360834, 1050683639, 2101367278, 2388984587, 4777969174, 11557520029, 23115040058, 38875294643, 77750589286, 427628241073, 855256482146]

約数ペア:

[(1, 855256482146), (2, 427628241073), (11, 77750589286), (22, 38875294643), (37, 23115040058), (74, 11557520029), (179, 4777969174), (358, 2388984587), (407, 2101367278), (814, 1050683639), (1969, 434360834), (3938, 217180417), (6623, 129134302), (13246, 64567151), (72853, 11739482), (145706, 5869741)]