130312666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{15227}}^1$

素因数の和:15629

約数の個数: 16

約数和(自身を含む): 213801120

約数和(自身を除く): 83488454

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 15227, 30454, 167497, 334994, 5923303, 11846606, 65156333, 130312666]

約数ペア:

[(1, 130312666), (2, 65156333), (11, 11846606), (22, 5923303), (389, 334994), (778, 167497), (4279, 30454), (8558, 15227)]