490792013

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 515024640

約数和(自身を除く): 24232627

約数列:

[1, 37, 89, 103, 1447, 3293, 3811, 9167, 53539, 128783, 149041, 339179, 4764971, 5514517, 13264649, 490792013]

約数ペア:

[(1, 490792013), (37, 13264649), (89, 5514517), (103, 4764971), (1447, 339179), (3293, 149041), (3811, 128783), (9167, 53539)]