1330507191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383321}}^1$

素因数の和:383426

約数の個数: 16

約数和(自身を含む): 1931942880

約数和(自身を除く): 601435689

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 383321, 1149963, 4983173, 14949519, 34115569, 102346707, 443502397, 1330507191]

約数ペア:

[(1, 1330507191), (3, 443502397), (13, 102346707), (39, 34115569), (89, 14949519), (267, 4983173), (1157, 1149963), (3471, 383321)]