13646584

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 29414880

約数和(自身を除く): 15768296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1237, 1379, 1576, 2474, 2758, 4948, 5516, 8659, 9896, 11032, 17318, 34636, 69272, 243689, 487378, 974756, 1705823, 1949512, 3411646, 6823292, 13646584]

約数ペア:

[(1, 13646584), (2, 6823292), (4, 3411646), (7, 1949512), (8, 1705823), (14, 974756), (28, 487378), (56, 243689), (197, 69272), (394, 34636), (788, 17318), (1237, 11032), (1379, 9896), (1576, 8659), (2474, 5516), (2758, 4948)]