25313113

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 4684967

約数列:

[1, 7, 41, 89, 287, 623, 991, 3649, 6937, 25543, 40631, 88199, 284417, 617393, 3616159, 25313113]

約数ペア:

[(1, 25313113), (7, 3616159), (41, 617393), (89, 284417), (287, 88199), (623, 40631), (991, 25543), (3649, 6937)]