130012844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5471}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 245605248

約数和(自身を除く): 115592404

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5471, 5941, 10942, 11882, 21884, 23764, 71123, 142246, 284492, 2500247, 5000494, 10000988, 32503211, 65006422, 130012844]

約数ペア:

[(1, 130012844), (2, 65006422), (4, 32503211), (13, 10000988), (26, 5000494), (52, 2500247), (457, 284492), (914, 142246), (1828, 71123), (5471, 23764), (5941, 21884), (10942, 11882)]