102440416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{246251}}^1$

素因数の和:246274

約数の個数: 24

約数和(自身を含む): 217194264

約数和(自身を除く): 114753848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 246251, 492502, 985004, 1970008, 3201263, 3940016, 6402526, 7880032, 12805052, 25610104, 51220208, 102440416]

約数ペア:

[(1, 102440416), (2, 51220208), (4, 25610104), (8, 12805052), (13, 7880032), (16, 6402526), (26, 3940016), (32, 3201263), (52, 1970008), (104, 985004), (208, 492502), (416, 246251)]