11064040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21301

約数の個数: 32

約数和(自身を含む): 26810280

約数和(自身を除く): 15746240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21277, 42554, 85108, 106385, 170216, 212770, 276601, 425540, 553202, 851080, 1106404, 1383005, 2212808, 2766010, 5532020, 11064040]

約数ペア:

[(1, 11064040), (2, 5532020), (4, 2766010), (5, 2212808), (8, 1383005), (10, 1106404), (13, 851080), (20, 553202), (26, 425540), (40, 276601), (52, 212770), (65, 170216), (104, 106385), (130, 85108), (260, 42554), (520, 21277)]