998444813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3319}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 1070899200

約数和(自身を除く): 72454387

約数列:

[1, 19, 71, 223, 1349, 3319, 4237, 15833, 63061, 235649, 300827, 740137, 4477331, 14062603, 52549727, 998444813]

約数ペア:

[(1, 998444813), (19, 52549727), (71, 14062603), (223, 4477331), (1349, 740137), (3319, 300827), (4237, 235649), (15833, 63061)]