19496640241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1453}}^1\times {\mathrm{4547}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 21108032064

約数和(自身を除く): 1611391823

約数列:

[1, 13, 227, 1453, 2951, 4547, 18889, 59111, 329831, 1032169, 4287803, 6606791, 13418197, 85888283, 1499741557, 19496640241]

約数ペア:

[(1, 19496640241), (13, 1499741557), (227, 85888283), (1453, 13418197), (2951, 6606791), (4547, 4287803), (18889, 1032169), (59111, 329831)]