124915804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{126433}}^1$

素因数の和:126469

約数の個数: 24

約数和(自身を含む): 247810640

約数和(自身を除く): 122894836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 126433, 252866, 505732, 1643629, 2402227, 3287258, 4804454, 6574516, 9608908, 31228951, 62457902, 124915804]

約数ペア:

[(1, 124915804), (2, 62457902), (4, 31228951), (13, 9608908), (19, 6574516), (26, 4804454), (38, 3287258), (52, 2402227), (76, 1643629), (247, 505732), (494, 252866), (988, 126433)]