5379218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 8730456

約数和(自身を除く): 3351238

約数列:

[1, 2, 13, 26, 313, 626, 661, 1322, 4069, 8138, 8593, 17186, 206893, 413786, 2689609, 5379218]

約数ペア:

[(1, 5379218), (2, 2689609), (13, 413786), (26, 206893), (313, 17186), (626, 8593), (661, 8138), (1322, 4069)]