1285243682

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1\times {\mathrm{3511}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 1948232832

約数和(自身を除く): 662989150

約数列:

[1, 2, 103, 206, 1777, 3511, 3554, 7022, 183031, 361633, 366062, 723266, 6239047, 12478094, 642621841, 1285243682]

約数ペア:

[(1, 1285243682), (2, 642621841), (103, 12478094), (206, 6239047), (1777, 723266), (3511, 366062), (3554, 361633), (7022, 183031)]