1265048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 2448960

約数和(自身を除く): 1183912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5101, 10202, 20404, 40808, 158131, 316262, 632524, 1265048]

約数ペア:

[(1, 1265048), (2, 632524), (4, 316262), (8, 158131), (31, 40808), (62, 20404), (124, 10202), (248, 5101)]