164013187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1453}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 186460960

約数和(自身を除く): 22447773

約数列:

[1, 13, 19, 247, 457, 1453, 5941, 8683, 18889, 27607, 112879, 358891, 664021, 8632273, 12616399, 164013187]

約数ペア:

[(1, 164013187), (13, 12616399), (19, 8632273), (247, 664021), (457, 358891), (1453, 112879), (5941, 27607), (8683, 18889)]