269390238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3453721}}^1$

素因数の和:3453739

約数の個数: 16

約数和(自身を含む): 580225296

約数和(自身を除く): 310835058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3453721, 6907442, 10361163, 20722326, 44898373, 89796746, 134695119, 269390238]

約数ペア:

[(1, 269390238), (2, 134695119), (3, 89796746), (6, 44898373), (13, 20722326), (26, 10361163), (39, 6907442), (78, 3453721)]