713531690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{1409}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 1301994000

約数和(自身を除く): 588462310

約数列:

[1, 2, 5, 10, 89, 178, 445, 569, 890, 1138, 1409, 2818, 2845, 5690, 7045, 14090, 50641, 101282, 125401, 250802, 253205, 506410, 627005, 801721, 1254010, 1603442, 4008605, 8017210, 71353169, 142706338, 356765845, 713531690]

約数ペア:

[(1, 713531690), (2, 356765845), (5, 142706338), (10, 71353169), (89, 8017210), (178, 4008605), (445, 1603442), (569, 1254010), (890, 801721), (1138, 627005), (1409, 506410), (2818, 253205), (2845, 250802), (5690, 125401), (7045, 101282), (14090, 50641)]