274981057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 301392000

約数和(自身を除く): 26410943

約数列:

[1, 13, 103, 137, 1339, 1499, 1781, 14111, 19487, 154397, 183443, 205363, 2007161, 2669719, 21152389, 274981057]

約数ペア:

[(1, 274981057), (13, 21152389), (103, 2669719), (137, 2007161), (1339, 205363), (1499, 183443), (1781, 154397), (14111, 19487)]