339385878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1450367}}^1$

素因数の和:1450388

約数の個数: 24

約数和(自身を含む): 791900928

約数和(自身を除く): 452515050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1450367, 2900734, 4351101, 8702202, 13053303, 18854771, 26106606, 37709542, 56564313, 113128626, 169692939, 339385878]

約数ペア:

[(1, 339385878), (2, 169692939), (3, 113128626), (6, 56564313), (9, 37709542), (13, 26106606), (18, 18854771), (26, 13053303), (39, 8702202), (78, 4351101), (117, 2900734), (234, 1450367)]