80455596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515741}}^1$

素因数の和:515761

約数の個数: 24

約数和(自身を含む): 202170864

約数和(自身を除く): 121715268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515741, 1031482, 1547223, 2062964, 3094446, 6188892, 6704633, 13409266, 20113899, 26818532, 40227798, 80455596]

約数ペア:

[(1, 80455596), (2, 40227798), (3, 26818532), (4, 20113899), (6, 13409266), (12, 6704633), (13, 6188892), (26, 3094446), (39, 2062964), (52, 1547223), (78, 1031482), (156, 515741)]