12147317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4603}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 15469440

約数和(自身を除く): 3322123

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 4603, 32221, 59839, 133487, 418873, 934409, 1735331, 12147317]

約数ペア:

[(1, 12147317), (7, 1735331), (13, 934409), (29, 418873), (91, 133487), (203, 59839), (377, 32221), (2639, 4603)]