27627860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106261}}^1$

素因数の和:106283

約数の個数: 24

約数和(自身を含む): 62482056

約数和(自身を除く): 34854196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 106261, 212522, 425044, 531305, 1062610, 1381393, 2125220, 2762786, 5525572, 6906965, 13813930, 27627860]

約数ペア:

[(1, 27627860), (2, 13813930), (4, 6906965), (5, 5525572), (10, 2762786), (13, 2125220), (20, 1381393), (26, 1062610), (52, 531305), (65, 425044), (130, 212522), (260, 106261)]