1311098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 2056320

約数和(自身を除く): 745222

約数列:

[1, 2, 41, 59, 82, 118, 271, 542, 2419, 4838, 11111, 15989, 22222, 31978, 655549, 1311098]

約数ペア:

[(1, 1311098), (2, 655549), (41, 31978), (59, 22222), (82, 15989), (118, 11111), (271, 4838), (542, 2419)]