13080444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20035716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 439, 573, 764, 878, 1146, 1317, 1756, 2292, 2483, 2634, 4966, 5268, 5707, 7449, 9932, 11414, 14898, 17121, 22828, 29796, 34242, 68484, 83849, 167698, 251547, 335396, 503094, 1006188, 1090037, 2180074, 3270111, 4360148, 6540222, 13080444]

約数ペア:

[(1, 13080444), (2, 6540222), (3, 4360148), (4, 3270111), (6, 2180074), (12, 1090037), (13, 1006188), (26, 503094), (39, 335396), (52, 251547), (78, 167698), (156, 83849), (191, 68484), (382, 34242), (439, 29796), (573, 22828), (764, 17121), (878, 14898), (1146, 11414), (1317, 9932), (1756, 7449), (2292, 5707), (2483, 5268), (2634, 4966)]