1020962878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{14779}}^1$

素因数の和:17451

約数の個数: 16

約数和(自身を含む): 1649980080

約数和(自身を除く): 629017202

約数列:

[1, 2, 13, 26, 2657, 5314, 14779, 29558, 34541, 69082, 192127, 384254, 39267803, 78535606, 510481439, 1020962878]

約数ペア:

[(1, 1020962878), (2, 510481439), (13, 78535606), (26, 39267803), (2657, 384254), (5314, 192127), (14779, 69082), (29558, 34541)]