1157406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8415

約数の個数: 16

約数和(自身を含む): 2415744

約数和(自身を除く): 1258338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8387, 16774, 25161, 50322, 192901, 385802, 578703, 1157406]

約数ペア:

[(1, 1157406), (2, 578703), (3, 385802), (6, 192901), (23, 50322), (46, 25161), (69, 16774), (138, 8387)]