13113399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 19756800

約数和(自身を除く): 6643401

約数列:

[1, 3, 13, 39, 41, 59, 123, 139, 177, 417, 533, 767, 1599, 1807, 2301, 2419, 5421, 5699, 7257, 8201, 17097, 24603, 31447, 74087, 94341, 106613, 222261, 319839, 336241, 1008723, 4371133, 13113399]

約数ペア:

[(1, 13113399), (3, 4371133), (13, 1008723), (39, 336241), (41, 319839), (59, 222261), (123, 106613), (139, 94341), (177, 74087), (417, 31447), (533, 24603), (767, 17097), (1599, 8201), (1807, 7257), (2301, 5699), (2419, 5421)]