7802210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60017}}^1$

素因数の和:60037

約数の個数: 16

約数和(自身を含む): 15124536

約数和(自身を除く): 7322326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 60017, 120034, 300085, 600170, 780221, 1560442, 3901105, 7802210]

約数ペア:

[(1, 7802210), (2, 3901105), (5, 1560442), (10, 780221), (13, 600170), (26, 300085), (65, 120034), (130, 60017)]