1381439704

素因数分解:

$2^3\times {\mathrm{44701}}^1\times {\mathrm{3863}}^1$

素因数の和:48570

約数の個数: 16

約数和(自身を含む): 2590927920

約数和(自身を除く): 1209488216

約数列:

[1, 2, 4, 8, 3863, 7726, 15452, 30904, 44701, 89402, 178804, 357608, 172679963, 345359926, 690719852, 1381439704]

約数ペア:

[(1, 1381439704), (2, 690719852), (4, 345359926), (8, 172679963), (3863, 357608), (7726, 178804), (15452, 89402), (30904, 44701)]