13869183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 6774657

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 167, 501, 589, 893, 1457, 1767, 2679, 3173, 4371, 5177, 7849, 9519, 15531, 23547, 27683, 83049, 98363, 149131, 243319, 295089, 447393, 729957, 4623061, 13869183]

約数ペア:

[(1, 13869183), (3, 4623061), (19, 729957), (31, 447393), (47, 295089), (57, 243319), (93, 149131), (141, 98363), (167, 83049), (501, 27683), (589, 23547), (893, 15531), (1457, 9519), (1767, 7849), (2679, 5177), (3173, 4371)]