81822338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24023}}^1$

素因数の和:24169

約数の個数: 16

約数和(自身を含む): 133189056

約数和(自身を除く): 51366718

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 24023, 48046, 312299, 624598, 3147013, 6294026, 40911169, 81822338]

約数ペア:

[(1, 81822338), (2, 40911169), (13, 6294026), (26, 3147013), (131, 624598), (262, 312299), (1703, 48046), (3406, 24023)]