31620706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2539}}^1$

素因数の和:3033

約数の個数: 16

約数和(自身を含む): 51206400

約数和(自身を除く): 19585694

約数列:

[1, 2, 13, 26, 479, 958, 2539, 5078, 6227, 12454, 33007, 66014, 1216181, 2432362, 15810353, 31620706]

約数ペア:

[(1, 31620706), (2, 15810353), (13, 2432362), (26, 1216181), (479, 66014), (958, 33007), (2539, 12454), (5078, 6227)]