13945428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{55339}}^1$

素因数の和:55356

約数の個数: 36

約数和(自身を含む): 40287520

約数和(自身を除く): 26342092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 55339, 110678, 166017, 221356, 332034, 387373, 498051, 664068, 774746, 996102, 1162119, 1549492, 1992204, 2324238, 3486357, 4648476, 6972714, 13945428]

約数ペア:

[(1, 13945428), (2, 6972714), (3, 4648476), (4, 3486357), (6, 2324238), (7, 1992204), (9, 1549492), (12, 1162119), (14, 996102), (18, 774746), (21, 664068), (28, 498051), (36, 387373), (42, 332034), (63, 221356), (84, 166017), (126, 110678), (252, 55339)]