11443718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40039

約数の個数: 16

約数和(自身を含む): 20167056

約数和(自身を除く): 8723338

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 40013, 80026, 440143, 520169, 880286, 1040338, 5721859, 11443718]

約数ペア:

[(1, 11443718), (2, 5721859), (11, 1040338), (13, 880286), (22, 520169), (26, 440143), (143, 80026), (286, 40013)]