1213440486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8793047}}^1$

素因数の和:8793075

約数の個数: 16

約数和(自身を含む): 2532397824

約数和(自身を除く): 1318957338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8793047, 17586094, 26379141, 52758282, 202240081, 404480162, 606720243, 1213440486]

約数ペア:

[(1, 1213440486), (2, 606720243), (3, 404480162), (6, 202240081), (23, 52758282), (46, 26379141), (69, 17586094), (138, 8793047)]