360482590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{5557}}^1$

素因数の和:6076

約数の個数: 32

約数和(自身を含む): 700308000

約数和(自身を除く): 339825410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 998, 2495, 4990, 5557, 6487, 11114, 12974, 27785, 32435, 55570, 64870, 72241, 144482, 361205, 722410, 2772943, 5545886, 13864715, 27729430, 36048259, 72096518, 180241295, 360482590]

約数ペア:

[(1, 360482590), (2, 180241295), (5, 72096518), (10, 36048259), (13, 27729430), (26, 13864715), (65, 5545886), (130, 2772943), (499, 722410), (998, 361205), (2495, 144482), (4990, 72241), (5557, 64870), (6487, 55570), (11114, 32435), (12974, 27785)]