19193603

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 22848000

約数和(自身を除く): 3654397

約数列:

[1, 11, 13, 79, 143, 869, 1027, 1699, 11297, 18689, 22087, 134221, 242957, 1476431, 1744873, 19193603]

約数ペア:

[(1, 19193603), (11, 1744873), (13, 1476431), (79, 242957), (143, 134221), (869, 22087), (1027, 18689), (1699, 11297)]