797570254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{388301}}^1$

素因数の和:388395

約数の個数: 16

約数和(自身を含む): 1304694720

約数和(自身を除く): 507124466

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 388301, 776602, 5047913, 10095826, 30675779, 61351558, 398785127, 797570254]

約数ペア:

[(1, 797570254), (2, 398785127), (13, 61351558), (26, 30675779), (79, 10095826), (158, 5047913), (1027, 776602), (2054, 388301)]