137777790602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{2190217}}^1$

素因数の和:2190733

約数の個数: 16

約数和(自身を含む): 210050667072

約数和(自身を除く): 72272876470

約数列:

[1, 2, 71, 142, 443, 886, 31453, 62906, 2190217, 4380434, 155505407, 311010814, 970266131, 1940532262, 68888895301, 137777790602]

約数ペア:

[(1, 137777790602), (2, 68888895301), (71, 1940532262), (142, 970266131), (443, 311010814), (886, 155505407), (31453, 4380434), (62906, 2190217)]