135693978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3230809}}^1$

素因数の和:3230821

約数の個数: 16

約数和(自身を含む): 310157760

約数和(自身を除く): 174463782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3230809, 6461618, 9692427, 19384854, 22615663, 45231326, 67846989, 135693978]

約数ペア:

[(1, 135693978), (2, 67846989), (3, 45231326), (6, 22615663), (7, 19384854), (14, 9692427), (21, 6461618), (42, 3230809)]