12704336

素因数分解:

$2^4\times {\mathrm{73}}^2\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 30

約数和(自身を含む): 25123950

約数和(自身を除く): 12419614

約数列:

[1, 2, 4, 8, 16, 73, 146, 149, 292, 298, 584, 596, 1168, 1192, 2384, 5329, 10658, 10877, 21316, 21754, 42632, 43508, 85264, 87016, 174032, 794021, 1588042, 3176084, 6352168, 12704336]

約数ペア:

[(1, 12704336), (2, 6352168), (4, 3176084), (8, 1588042), (16, 794021), (73, 174032), (146, 87016), (149, 85264), (292, 43508), (298, 42632), (584, 21754), (596, 21316), (1168, 10877), (1192, 10658), (2384, 5329)]