13545144

素因数分解:

$2^3\times 3^4\times {\mathrm{20903}}^1$

素因数の和:20921

約数の個数: 40

約数和(自身を含む): 37940760

約数和(自身を除く): 24395616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20903, 41806, 62709, 83612, 125418, 167224, 188127, 250836, 376254, 501672, 564381, 752508, 1128762, 1505016, 1693143, 2257524, 3386286, 4515048, 6772572, 13545144]

約数ペア:

[(1, 13545144), (2, 6772572), (3, 4515048), (4, 3386286), (6, 2257524), (8, 1693143), (9, 1505016), (12, 1128762), (18, 752508), (24, 564381), (27, 501672), (36, 376254), (54, 250836), (72, 188127), (81, 167224), (108, 125418), (162, 83612), (216, 62709), (324, 41806), (648, 20903)]