5129585138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{137353}}^1$

素因数の和:137689

約数の個数: 16

約数和(自身を含む): 7832474496

約数和(自身を除く): 2702889358

約数列:

[1, 2, 71, 142, 263, 526, 18673, 37346, 137353, 274706, 9752063, 19504126, 36123839, 72247678, 2564792569, 5129585138]

約数ペア:

[(1, 5129585138), (2, 2564792569), (71, 72247678), (142, 36123839), (263, 19504126), (526, 9752063), (18673, 274706), (37346, 137353)]