25853374

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 39503376

約数和(自身を除く): 13650002

約数列:

[1, 2, 101, 131, 202, 262, 977, 1954, 13231, 26462, 98677, 127987, 197354, 255974, 12926687, 25853374]

約数ペア:

[(1, 25853374), (2, 12926687), (101, 255974), (131, 197354), (202, 127987), (262, 98677), (977, 26462), (1954, 13231)]