26540174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 42698016

約数和(自身を除く): 16157842

約数列:

[1, 2, 37, 53, 67, 74, 101, 106, 134, 202, 1961, 2479, 3551, 3737, 3922, 4958, 5353, 6767, 7102, 7474, 10706, 13534, 131387, 198061, 250379, 262774, 358651, 396122, 500758, 717302, 13270087, 26540174]

約数ペア:

[(1, 26540174), (2, 13270087), (37, 717302), (53, 500758), (67, 396122), (74, 358651), (101, 262774), (106, 250379), (134, 198061), (202, 131387), (1961, 13534), (2479, 10706), (3551, 7474), (3737, 7102), (3922, 6767), (4958, 5353)]