26762060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102931}}^1$

素因数の和:102953

約数の個数: 24

約数和(自身を含む): 60524016

約数和(自身を除く): 33761956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 102931, 205862, 411724, 514655, 1029310, 1338103, 2058620, 2676206, 5352412, 6690515, 13381030, 26762060]

約数ペア:

[(1, 26762060), (2, 13381030), (4, 6690515), (5, 5352412), (10, 2676206), (13, 2058620), (20, 1338103), (26, 1029310), (52, 514655), (65, 411724), (130, 205862), (260, 102931)]