133000478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5323}}^1$

素因数の和:5400

約数の個数: 24

約数和(自身を含む): 222042744

約数和(自身を除く): 89042266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 5323, 10646, 12493, 24986, 69199, 138398, 165013, 330026, 2145169, 4290338, 5115403, 10230806, 66500239, 133000478]

約数ペア:

[(1, 133000478), (2, 66500239), (13, 10230806), (26, 5115403), (31, 4290338), (62, 2145169), (403, 330026), (806, 165013), (961, 138398), (1922, 69199), (5323, 24986), (10646, 12493)]