1399971955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{59233}}^1$

素因数の和:59430

約数の個数: 16

約数和(自身を含む): 1748587680

約数和(自身を除く): 348615725

約数列:

[1, 5, 29, 145, 163, 815, 4727, 23635, 59233, 296165, 1717757, 8588785, 9654979, 48274895, 279994391, 1399971955]

約数ペア:

[(1, 1399971955), (5, 279994391), (29, 48274895), (145, 9654979), (163, 8588785), (815, 1717757), (4727, 296165), (23635, 59233)]