129967130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6082

約数の個数: 32

約数和(自身を含む): 244209168

約数和(自身を除く): 114242038

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 5981, 10865, 11962, 21730, 29905, 59810, 245221, 316993, 490442, 633986, 1226105, 1584965, 2452210, 3169930, 12996713, 25993426, 64983565, 129967130]

約数ペア:

[(1, 129967130), (2, 64983565), (5, 25993426), (10, 12996713), (41, 3169930), (53, 2452210), (82, 1584965), (106, 1226105), (205, 633986), (265, 490442), (410, 316993), (530, 245221), (2173, 59810), (4346, 29905), (5981, 21730), (10865, 11962)]