13901198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 8130802

約数列:

[1, 2, 19, 38, 359, 718, 1019, 2038, 6821, 13642, 19361, 38722, 365821, 731642, 6950599, 13901198]

約数ペア:

[(1, 13901198), (2, 6950599), (19, 731642), (38, 365821), (359, 38722), (718, 19361), (1019, 13642), (2038, 6821)]