1021000396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3581}}^1\times {\mathrm{5483}}^1$

素因数の和:9081

約数の個数: 24

約数和(自身を含む): 1925081424

約数和(自身を除く): 904081028

約数列:

[1, 2, 4, 13, 26, 52, 3581, 5483, 7162, 10966, 14324, 21932, 46553, 71279, 93106, 142558, 186212, 285116, 19634623, 39269246, 78538492, 255250099, 510500198, 1021000396]

約数ペア:

[(1, 1021000396), (2, 510500198), (4, 255250099), (13, 78538492), (26, 39269246), (52, 19634623), (3581, 285116), (5483, 186212), (7162, 142558), (10966, 93106), (14324, 71279), (21932, 46553)]