13508859

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 22567440

約数和(自身を除く): 9058581

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7069, 21207, 49483, 91897, 148449, 275691, 346381, 643279, 1039143, 1929837, 4502953, 13508859]

約数ペア:

[(1, 13508859), (3, 4502953), (7, 1929837), (13, 1039143), (21, 643279), (39, 346381), (49, 275691), (91, 148449), (147, 91897), (273, 49483), (637, 21207), (1911, 7069)]