1269590987

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{5153}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 1477589952

約数和(自身を除く): 207998965

約数列:

[1, 7, 61, 427, 577, 4039, 5153, 35197, 36071, 246379, 314333, 2200331, 2973281, 20812967, 181370141, 1269590987]

約数ペア:

[(1, 1269590987), (7, 181370141), (61, 20812967), (427, 2973281), (577, 2200331), (4039, 314333), (5153, 246379), (35197, 36071)]