13305422146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4990781}}^1$

素因数の和:4990857

約数の個数: 16

約数和(自身を含む): 21081063168

約数和(自身を除く): 7775641022

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 4990781, 9981562, 154714211, 214603583, 309428422, 429207166, 6652711073, 13305422146]

約数ペア:

[(1, 13305422146), (2, 6652711073), (31, 429207166), (43, 309428422), (62, 214603583), (86, 154714211), (1333, 9981562), (2666, 4990781)]