6827860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26261}}^1$

素因数の和:26283

約数の個数: 24

約数和(自身を含む): 15442056

約数和(自身を除く): 8614196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26261, 52522, 105044, 131305, 262610, 341393, 525220, 682786, 1365572, 1706965, 3413930, 6827860]

約数ペア:

[(1, 6827860), (2, 3413930), (4, 1706965), (5, 1365572), (10, 682786), (13, 525220), (20, 341393), (26, 262610), (52, 131305), (65, 105044), (130, 52522), (260, 26261)]