1338716286

素因数分解:

$2^1\times 3^2\times {\mathrm{3251}}^1\times {\mathrm{22877}}^1$

素因数の和:26136

約数の個数: 24

約数和(自身を含む): 2901570984

約数和(自身を除く): 1562854698

約数列:

[1, 2, 3, 6, 9, 18, 3251, 6502, 9753, 19506, 22877, 29259, 45754, 58518, 68631, 137262, 205893, 411786, 74373127, 148746254, 223119381, 446238762, 669358143, 1338716286]

約数ペア:

[(1, 1338716286), (2, 669358143), (3, 446238762), (6, 223119381), (9, 148746254), (18, 74373127), (3251, 411786), (6502, 205893), (9753, 137262), (19506, 68631), (22877, 58518), (29259, 45754)]