12629679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 17525760

約数和(自身を除く): 4896081

約数列:

[1, 3, 31, 93, 139, 417, 977, 2931, 4309, 12927, 30287, 90861, 135803, 407409, 4209893, 12629679]

約数ペア:

[(1, 12629679), (3, 4209893), (31, 407409), (93, 135803), (139, 90861), (417, 30287), (977, 12927), (2931, 4309)]