791050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 1585836

約数和(自身を除く): 794786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1217, 2434, 6085, 12170, 15821, 30425, 31642, 60850, 79105, 158210, 395525, 791050]

約数ペア:

[(1, 791050), (2, 395525), (5, 158210), (10, 79105), (13, 60850), (25, 31642), (26, 30425), (50, 15821), (65, 12170), (130, 6085), (325, 2434), (650, 1217)]