11945219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 14187264

約数和(自身を除く): 2242045

約数列:

[1, 11, 13, 103, 143, 811, 1133, 1339, 8921, 10543, 14729, 83533, 115973, 918863, 1085929, 11945219]

約数ペア:

[(1, 11945219), (11, 1085929), (13, 918863), (103, 115973), (143, 83533), (811, 14729), (1133, 10543), (1339, 8921)]