12975961154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7448887}}^1$

素因数の和:7448969

約数の個数: 16

約数和(自身を含む): 21274024128

約数和(自身を除く): 8298062974

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7448887, 14897774, 96835531, 193671062, 499075429, 998150858, 6487980577, 12975961154]

約数ペア:

[(1, 12975961154), (2, 6487980577), (13, 998150858), (26, 499075429), (67, 193671062), (134, 96835531), (871, 14897774), (1742, 7448887)]