6696950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10328

約数の個数: 24

約数和(自身を含む): 13415808

約数和(自身を除く): 6718858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10303, 20606, 51515, 103030, 133939, 257575, 267878, 515150, 669695, 1339390, 3348475, 6696950]

約数ペア:

[(1, 6696950), (2, 3348475), (5, 1339390), (10, 669695), (13, 515150), (25, 267878), (26, 257575), (50, 133939), (65, 103030), (130, 51515), (325, 20606), (650, 10303)]