12935850608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{464917}}^1$

素因数の和:465009

約数の個数: 40

約数和(自身を含む): 26288323392

約数和(自身を除く): 13352472784

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 464917, 929834, 1859668, 3719336, 7438672, 17201929, 21851099, 34403858, 43702198, 68807716, 87404396, 137615432, 174808792, 275230864, 349617584, 808490663, 1616981326, 3233962652, 6467925304, 12935850608]

約数ペア:

[(1, 12935850608), (2, 6467925304), (4, 3233962652), (8, 1616981326), (16, 808490663), (37, 349617584), (47, 275230864), (74, 174808792), (94, 137615432), (148, 87404396), (188, 68807716), (296, 43702198), (376, 34403858), (592, 21851099), (752, 17201929), (1739, 7438672), (3478, 3719336), (6956, 1859668), (13912, 929834), (27824, 464917)]