130060376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 252554880

約数和(自身を除く): 122494504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1321, 1588, 2642, 3176, 5284, 10568, 12307, 24614, 40951, 49228, 81902, 98456, 163804, 327608, 524437, 1048874, 2097748, 4195496, 16257547, 32515094, 65030188, 130060376]

約数ペア:

[(1, 130060376), (2, 65030188), (4, 32515094), (8, 16257547), (31, 4195496), (62, 2097748), (124, 1048874), (248, 524437), (397, 327608), (794, 163804), (1321, 98456), (1588, 81902), (2642, 49228), (3176, 40951), (5284, 24614), (10568, 12307)]