1402586821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{3037}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 1497126400

約数和(自身を除く): 94539579

約数列:

[1, 19, 109, 223, 2071, 3037, 4237, 24307, 57703, 331033, 461833, 677251, 6289627, 12867769, 73820359, 1402586821]

約数ペア:

[(1, 1402586821), (19, 73820359), (109, 12867769), (223, 6289627), (2071, 677251), (3037, 461833), (4237, 331033), (24307, 57703)]