201497998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{6529}}^1$

素因数の和:7731

約数の個数: 16

約数和(自身を含む): 325820880

約数和(自身を除く): 124322882

約数列:

[1, 2, 13, 26, 1187, 2374, 6529, 13058, 15431, 30862, 84877, 169754, 7749923, 15499846, 100748999, 201497998]

約数ペア:

[(1, 201497998), (2, 100748999), (13, 15499846), (26, 7749923), (1187, 169754), (2374, 84877), (6529, 30862), (13058, 15431)]