245280671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3767}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 271296000

約数和(自身を除く): 26015329

約数列:

[1, 19, 23, 149, 437, 2831, 3427, 3767, 65113, 71573, 86641, 561283, 1646179, 10664377, 12909509, 245280671]

約数ペア:

[(1, 245280671), (19, 12909509), (23, 10664377), (149, 1646179), (437, 561283), (2831, 86641), (3427, 71573), (3767, 65113)]