124253428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{7219}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 234909920

約数和(自身を除く): 110656492

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 7219, 8606, 14438, 17212, 28876, 93847, 187694, 375388, 2389489, 4778978, 9557956, 31063357, 62126714, 124253428]

約数ペア:

[(1, 124253428), (2, 62126714), (4, 31063357), (13, 9557956), (26, 4778978), (52, 2389489), (331, 375388), (662, 187694), (1324, 93847), (4303, 28876), (7219, 17212), (8606, 14438)]