131534438

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{33199}}^1$

素因数の和:33491

約数の個数: 16

約数和(自身を含む): 226291200

約数和(自身を除く): 94756762

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 33199, 66398, 232393, 464786, 9395317, 18790634, 65767219, 131534438]

約数ペア:

[(1, 131534438), (2, 65767219), (7, 18790634), (14, 9395317), (283, 464786), (566, 232393), (1981, 66398), (3962, 33199)]