13089813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23333}}^1$

素因数の和:23364

約数の個数: 16

約数和(自身を含む): 20160576

約数和(自身を除く): 7070763

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23333, 69999, 256663, 396661, 769989, 1189983, 4363271, 13089813]

約数ペア:

[(1, 13089813), (3, 4363271), (11, 1189983), (17, 769989), (33, 396661), (51, 256663), (187, 69999), (561, 23333)]