413503064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{50329}}^1$

素因数の和:50427

約数の個数: 32

約数和(自身を含む): 845544000

約数和(自身を除く): 432040936

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 50329, 100658, 201316, 402632, 654277, 1308554, 2617108, 3975991, 5234216, 7951982, 15903964, 31807928, 51687883, 103375766, 206751532, 413503064]

約数ペア:

[(1, 413503064), (2, 206751532), (4, 103375766), (8, 51687883), (13, 31807928), (26, 15903964), (52, 7951982), (79, 5234216), (104, 3975991), (158, 2617108), (316, 1308554), (632, 654277), (1027, 402632), (2054, 201316), (4108, 100658), (8216, 50329)]