82820221406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{2165461}}^1$

素因数の和:2166947

約数の個数: 16

約数和(自身を含む): 133877522688

約数和(自身を除く): 51057301282

約数列:

[1, 2, 13, 26, 1471, 2942, 19123, 38246, 2165461, 4330922, 28150993, 56301986, 3185393131, 6370786262, 41410110703, 82820221406]

約数ペア:

[(1, 82820221406), (2, 41410110703), (13, 6370786262), (26, 3185393131), (1471, 56301986), (2942, 28150993), (19123, 4330922), (38246, 2165461)]