1330488929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401839}}^1$

素因数の和:401900

約数の個数: 16

約数和(自身を含む): 1697372160

約数和(自身を除く): 366883231

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 401839, 2812873, 4420229, 17279077, 30941603, 120953539, 190069847, 1330488929]

約数ペア:

[(1, 1330488929), (7, 190069847), (11, 120953539), (43, 30941603), (77, 17279077), (301, 4420229), (473, 2812873), (3311, 401839)]