131853122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{204107}}^1$

素因数の和:204145

約数の個数: 16

約数和(自身を含む): 220436640

約数和(自身を除く): 88583518

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 204107, 408214, 3469819, 3878033, 6939638, 7756066, 65926561, 131853122]

約数ペア:

[(1, 131853122), (2, 65926561), (17, 7756066), (19, 6939638), (34, 3878033), (38, 3469819), (323, 408214), (646, 204107)]