12955921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 15171840

約数和(自身を除く): 2215919

約数列:

[1, 11, 17, 79, 187, 869, 877, 1343, 9647, 14773, 14909, 69283, 163999, 762113, 1177811, 12955921]

約数ペア:

[(1, 12955921), (11, 1177811), (17, 762113), (79, 163999), (187, 69283), (869, 14909), (877, 14773), (1343, 9647)]