621322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 1048320

約数和(自身を除く): 426998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1039, 2078, 13507, 23897, 27014, 47794, 310661, 621322]

約数ペア:

[(1, 621322), (2, 310661), (13, 47794), (23, 27014), (26, 23897), (46, 13507), (299, 2078), (598, 1039)]