13702978970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17345543}}^1$

素因数の和:17345629

約数の個数: 16

約数和(自身を含む): 24977583360

約数和(自身を除く): 11274604390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 17345543, 34691086, 86727715, 173455430, 1370297897, 2740595794, 6851489485, 13702978970]

約数ペア:

[(1, 13702978970), (2, 6851489485), (5, 2740595794), (10, 1370297897), (79, 173455430), (158, 86727715), (395, 34691086), (790, 17345543)]