13143978

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 29329920

約数和(自身を除く): 16185942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 607, 802, 1203, 1214, 1821, 2406, 3609, 3642, 5463, 7218, 10827, 10926, 16389, 21654, 32778, 243407, 486814, 730221, 1460442, 2190663, 4381326, 6571989, 13143978]

約数ペア:

[(1, 13143978), (2, 6571989), (3, 4381326), (6, 2190663), (9, 1460442), (18, 730221), (27, 486814), (54, 243407), (401, 32778), (607, 21654), (802, 16389), (1203, 10926), (1214, 10827), (1821, 7218), (2406, 5463), (3609, 3642)]