1242021599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{16229}}^1$

素因数の和:16307

約数の個数: 24

約数和(自身を含む): 1583268960

約数和(自身を除く): 341247361

約数列:

[1, 7, 13, 29, 91, 203, 377, 841, 2639, 5887, 10933, 16229, 76531, 113603, 210977, 470641, 1476839, 3294487, 6118333, 13648589, 42828331, 95540123, 177431657, 1242021599]

約数ペア:

[(1, 1242021599), (7, 177431657), (13, 95540123), (29, 42828331), (91, 13648589), (203, 6118333), (377, 3294487), (841, 1476839), (2639, 470641), (5887, 210977), (10933, 113603), (16229, 76531)]