228464210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1757417}}^1$

素因数の和:1757437

約数の個数: 16

約数和(自身を含む): 442869336

約数和(自身を除く): 214405126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1757417, 3514834, 8787085, 17574170, 22846421, 45692842, 114232105, 228464210]

約数ペア:

[(1, 228464210), (2, 114232105), (5, 45692842), (10, 22846421), (13, 17574170), (26, 8787085), (65, 3514834), (130, 1757417)]