8939918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18131

約数の個数: 16

約数和(自身を含む): 15202320

約数和(自身を除く): 6262402

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 18097, 36194, 235261, 343843, 470522, 687686, 4469959, 8939918]

約数ペア:

[(1, 8939918), (2, 4469959), (13, 687686), (19, 470522), (26, 343843), (38, 235261), (247, 36194), (494, 18097)]