13470215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 17970336

約数和(自身を除く): 4500121

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 4621, 23105, 50831, 244913, 254155, 1224565, 2694043, 13470215]

約数ペア:

[(1, 13470215), (5, 2694043), (11, 1224565), (53, 254155), (55, 244913), (265, 50831), (583, 23105), (2915, 4621)]