268476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 675024

約数和(自身を除く): 406548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1721, 3442, 5163, 6884, 10326, 20652, 22373, 44746, 67119, 89492, 134238, 268476]

約数ペア:

[(1, 268476), (2, 134238), (3, 89492), (4, 67119), (6, 44746), (12, 22373), (13, 20652), (26, 10326), (39, 6884), (52, 5163), (78, 3442), (156, 1721)]