135494060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40087}}^1$

素因数の和:40122

約数の個数: 36

約数和(自身を含む): 308116368

約数和(自身を除く): 172622308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 40087, 80174, 160348, 200435, 400870, 521131, 801740, 1042262, 2084524, 2605655, 5211310, 6774703, 10422620, 13549406, 27098812, 33873515, 67747030, 135494060]

約数ペア:

[(1, 135494060), (2, 67747030), (4, 33873515), (5, 27098812), (10, 13549406), (13, 10422620), (20, 6774703), (26, 5211310), (52, 2605655), (65, 2084524), (130, 1042262), (169, 801740), (260, 521131), (338, 400870), (676, 200435), (845, 160348), (1690, 80174), (3380, 40087)]