1331096186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5004121}}^1$

素因数の和:5004149

約数の個数: 16

約数和(自身を含む): 2401978560

約数和(自身を除く): 1070882374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5004121, 10008242, 35028847, 70057694, 95078299, 190156598, 665548093, 1331096186]

約数ペア:

[(1, 1331096186), (2, 665548093), (7, 190156598), (14, 95078299), (19, 70057694), (38, 35028847), (133, 10008242), (266, 5004121)]