13189372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11489}}^1$

素因数の和:11541

約数の個数: 24

約数和(自身を含む): 27024480

約数和(自身を除く): 13835108

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11489, 22978, 45956, 80423, 160846, 321692, 471049, 942098, 1884196, 3297343, 6594686, 13189372]

約数ペア:

[(1, 13189372), (2, 6594686), (4, 3297343), (7, 1884196), (14, 942098), (28, 471049), (41, 321692), (82, 160846), (164, 80423), (287, 45956), (574, 22978), (1148, 11489)]