27134120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52181}}^1$

素因数の和:52205

約数の個数: 32

約数和(自身を含む): 65749320

約数和(自身を除く): 38615200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 52181, 104362, 208724, 260905, 417448, 521810, 678353, 1043620, 1356706, 2087240, 2713412, 3391765, 5426824, 6783530, 13567060, 27134120]

約数ペア:

[(1, 27134120), (2, 13567060), (4, 6783530), (5, 5426824), (8, 3391765), (10, 2713412), (13, 2087240), (20, 1356706), (26, 1043620), (40, 678353), (52, 521810), (65, 417448), (104, 260905), (130, 208724), (260, 104362), (520, 52181)]