334750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 681408

約数和(自身を除く): 346658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 125, 130, 206, 250, 325, 515, 650, 1030, 1339, 1625, 2575, 2678, 3250, 5150, 6695, 12875, 13390, 25750, 33475, 66950, 167375, 334750]

約数ペア:

[(1, 334750), (2, 167375), (5, 66950), (10, 33475), (13, 25750), (25, 13390), (26, 12875), (50, 6695), (65, 5150), (103, 3250), (125, 2678), (130, 2575), (206, 1625), (250, 1339), (325, 1030), (515, 650)]