26918049866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12978809}}^1$

素因数の和:12978889

約数の個数: 16

約数和(自身を含む): 43453055880

約数和(自身を除く): 16535006014

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12978809, 25957618, 220639753, 441279506, 791707349, 1583414698, 13459024933, 26918049866]

約数ペア:

[(1, 26918049866), (2, 13459024933), (17, 1583414698), (34, 791707349), (61, 441279506), (122, 220639753), (1037, 25957618), (2074, 12978809)]