13925093

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 17568000

約数和(自身を除く): 3642907

約数列:

[1, 7, 13, 79, 91, 149, 169, 553, 1027, 1043, 1183, 1937, 7189, 11771, 13351, 13559, 25181, 82397, 93457, 153023, 176267, 1071161, 1989299, 13925093]

約数ペア:

[(1, 13925093), (7, 1989299), (13, 1071161), (79, 176267), (91, 153023), (149, 93457), (169, 82397), (553, 25181), (1027, 13559), (1043, 13351), (1183, 11771), (1937, 7189)]