496717468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{16729}}^1$

素因数の和:17317

約数の個数: 24

約数和(自身を含む): 937816880

約数和(自身を除く): 441099412

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 7423, 14846, 16729, 29692, 33458, 66916, 217477, 434954, 869908, 9552259, 19104518, 38209036, 124179367, 248358734, 496717468]

約数ペア:

[(1, 496717468), (2, 248358734), (4, 124179367), (13, 38209036), (26, 19104518), (52, 9552259), (571, 869908), (1142, 434954), (2284, 217477), (7423, 66916), (14846, 33458), (16729, 29692)]