1581996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 3975664

約数和(自身を除く): 2393668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10141, 20282, 30423, 40564, 60846, 121692, 131833, 263666, 395499, 527332, 790998, 1581996]

約数ペア:

[(1, 1581996), (2, 790998), (3, 527332), (4, 395499), (6, 263666), (12, 131833), (13, 121692), (26, 60846), (39, 40564), (52, 30423), (78, 20282), (156, 10141)]