15693386137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{496579}}^1$

素因数の和:496633

約数の個数: 24

約数和(自身を含む): 19628814240

約数和(自身を除く): 3935428103

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 31603, 496579, 5462369, 6455527, 8441843, 71010797, 83921851, 92860273, 109743959, 923140361, 1207183549, 1426671467, 15693386137]

約数ペア:

[(1, 15693386137), (11, 1426671467), (13, 1207183549), (17, 923140361), (143, 109743959), (169, 92860273), (187, 83921851), (221, 71010797), (1859, 8441843), (2431, 6455527), (2873, 5462369), (31603, 496579)]