998150738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{80147}}^1$

素因数の和:80641

約数の個数: 16

約数和(自身を含む): 1615783680

約数和(自身を除く): 617632942

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 80147, 160294, 1041911, 2083822, 38390413, 76780826, 499075369, 998150738]

約数ペア:

[(1, 998150738), (2, 499075369), (13, 76780826), (26, 38390413), (479, 2083822), (958, 1041911), (6227, 160294), (12454, 80147)]