8144058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 17652096

約数和(自身を除く): 9508038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 397, 526, 789, 794, 1191, 1578, 2382, 3419, 5161, 6838, 10257, 10322, 15483, 20514, 30966, 104411, 208822, 313233, 626466, 1357343, 2714686, 4072029, 8144058]

約数ペア:

[(1, 8144058), (2, 4072029), (3, 2714686), (6, 1357343), (13, 626466), (26, 313233), (39, 208822), (78, 104411), (263, 30966), (397, 20514), (526, 15483), (789, 10322), (794, 10257), (1191, 6838), (1578, 5161), (2382, 3419)]