130808612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{6421}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 250303872

約数和(自身を除く): 119495260

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 5093, 6421, 10186, 12842, 20372, 25684, 70631, 141262, 282524, 2972923, 5945846, 11891692, 32702153, 65404306, 130808612]

約数ペア:

[(1, 130808612), (2, 65404306), (4, 32702153), (11, 11891692), (22, 5945846), (44, 2972923), (463, 282524), (926, 141262), (1852, 70631), (5093, 25684), (6421, 20372), (10186, 12842)]