16313557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 18818352

約数和(自身を除く): 2504795

約数列:

[1, 13, 17, 97, 221, 761, 1261, 1649, 9893, 12937, 21437, 73817, 168181, 959621, 1254889, 16313557]

約数ペア:

[(1, 16313557), (13, 1254889), (17, 959621), (97, 168181), (221, 73817), (761, 21437), (1261, 12937), (1649, 9893)]