130155428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5477}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 245874552

約数和(自身を除く): 115719124

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5477, 5941, 10954, 11882, 21908, 23764, 71201, 142402, 284804, 2502989, 5005978, 10011956, 32538857, 65077714, 130155428]

約数ペア:

[(1, 130155428), (2, 65077714), (4, 32538857), (13, 10011956), (26, 5005978), (52, 2502989), (457, 284804), (914, 142402), (1828, 71201), (5477, 23764), (5941, 21908), (10954, 11882)]