1449422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 2367792

約数和(自身を除く): 918370

約数列:

[1, 2, 13, 26, 107, 214, 521, 1042, 1391, 2782, 6773, 13546, 55747, 111494, 724711, 1449422]

約数ペア:

[(1, 1449422), (2, 724711), (13, 111494), (26, 55747), (107, 13546), (214, 6773), (521, 2782), (1042, 1391)]