6466668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41453}}^1$

素因数の和:41473

約数の個数: 24

約数和(自身を含む): 16249968

約数和(自身を除く): 9783300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 41453, 82906, 124359, 165812, 248718, 497436, 538889, 1077778, 1616667, 2155556, 3233334, 6466668]

約数ペア:

[(1, 6466668), (2, 3233334), (3, 2155556), (4, 1616667), (6, 1077778), (12, 538889), (13, 497436), (26, 248718), (39, 165812), (52, 124359), (78, 82906), (156, 41453)]