13640964

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2713}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 31916640

約数和(自身を除く): 18275676

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 2713, 5028, 5426, 8139, 10852, 16278, 32556, 1136747, 2273494, 3410241, 4546988, 6820482, 13640964]

約数ペア:

[(1, 13640964), (2, 6820482), (3, 4546988), (4, 3410241), (6, 2273494), (12, 1136747), (419, 32556), (838, 16278), (1257, 10852), (1676, 8139), (2514, 5426), (2713, 5028)]