19279051

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1322

約数の個数: 12

約数和(自身を含む): 21364056

約数和(自身を除く): 2085005

約数列:

[1, 11, 121, 137, 1163, 1507, 12793, 16577, 140723, 159331, 1752641, 19279051]

約数ペア:

[(1, 19279051), (11, 1752641), (121, 159331), (137, 140723), (1163, 16577), (1507, 12793)]