331533982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{40739}}^1$

素因数の和:41067

約数の個数: 16

約数和(自身を含む): 537279120

約数和(自身を除く): 205745138

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 40739, 81478, 529607, 1059214, 12751307, 25502614, 165766991, 331533982]

約数ペア:

[(1, 331533982), (2, 165766991), (13, 25502614), (26, 12751307), (313, 1059214), (626, 529607), (4069, 81478), (8138, 40739)]