118385670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303553}}^1$

素因数の和:303576

約数の個数: 32

約数和(自身を含む): 305982432

約数和(自身を除く): 187596762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 303553, 607106, 910659, 1517765, 1821318, 3035530, 3946189, 4553295, 7892378, 9106590, 11838567, 19730945, 23677134, 39461890, 59192835, 118385670]

約数ペア:

[(1, 118385670), (2, 59192835), (3, 39461890), (5, 23677134), (6, 19730945), (10, 11838567), (13, 9106590), (15, 7892378), (26, 4553295), (30, 3946189), (39, 3035530), (65, 1821318), (78, 1517765), (130, 910659), (195, 607106), (390, 303553)]