12217507926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{156634717}}^1$

素因数の和:156634735

約数の個数: 16

約数和(自身を含む): 26314632624

約数和(自身を除く): 14097124698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 156634717, 313269434, 469904151, 939808302, 2036251321, 4072502642, 6108753963, 12217507926]

約数ペア:

[(1, 12217507926), (2, 6108753963), (3, 4072502642), (6, 2036251321), (13, 939808302), (26, 469904151), (39, 313269434), (78, 156634717)]