117167570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53017}}^1$

素因数の和:53054

約数の個数: 32

約数和(自身を含む): 240489648

約数和(自身を除く): 123322078

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 53017, 106034, 265085, 530170, 689221, 901289, 1378442, 1802578, 3446105, 4506445, 6892210, 9012890, 11716757, 23433514, 58583785, 117167570]

約数ペア:

[(1, 117167570), (2, 58583785), (5, 23433514), (10, 11716757), (13, 9012890), (17, 6892210), (26, 4506445), (34, 3446105), (65, 1802578), (85, 1378442), (130, 901289), (170, 689221), (221, 530170), (442, 265085), (1105, 106034), (2210, 53017)]