11247563

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 12420000

約数和(自身を除く): 1172437

約数列:

[1, 19, 29, 137, 149, 551, 2603, 2831, 3973, 4321, 20413, 75487, 82099, 387847, 591977, 11247563]

約数ペア:

[(1, 11247563), (19, 591977), (29, 387847), (137, 82099), (149, 75487), (551, 20413), (2603, 4321), (2831, 3973)]