890515314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3805621}}^1$

素因数の和:3805642

約数の個数: 24

約数和(自身を含む): 2077869612

約数和(自身を除く): 1187354298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3805621, 7611242, 11416863, 22833726, 34250589, 49473073, 68501178, 98946146, 148419219, 296838438, 445257657, 890515314]

約数ペア:

[(1, 890515314), (2, 445257657), (3, 296838438), (6, 148419219), (9, 98946146), (13, 68501178), (18, 49473073), (26, 34250589), (39, 22833726), (78, 11416863), (117, 7611242), (234, 3805621)]