80365826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11471}}^1$

素因数の和:11617

約数の個数: 16

約数和(自身を含む): 125549568

約数和(自身を除く): 45183742

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 11471, 22942, 355601, 711202, 1296223, 2592446, 40182913, 80365826]

約数ペア:

[(1, 80365826), (2, 40182913), (31, 2592446), (62, 1296223), (113, 711202), (226, 355601), (3503, 22942), (7006, 11471)]