908702210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6990017}}^1$

素因数の和:6990037

約数の個数: 16

約数和(自身を含む): 1761484536

約数和(自身を除く): 852782326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6990017, 13980034, 34950085, 69900170, 90870221, 181740442, 454351105, 908702210]

約数ペア:

[(1, 908702210), (2, 454351105), (5, 181740442), (10, 90870221), (13, 69900170), (26, 34950085), (65, 13980034), (130, 6990017)]