1330790072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5366089}}^1$

素因数の和:5366126

約数の個数: 16

約数和(自身を含む): 2575723200

約数和(自身を除く): 1244933128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5366089, 10732178, 21464356, 42928712, 166348759, 332697518, 665395036, 1330790072]

約数ペア:

[(1, 1330790072), (2, 665395036), (4, 332697518), (8, 166348759), (31, 42928712), (62, 21464356), (124, 10732178), (248, 5366089)]