2732561

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 3337920

約数和(自身を除く): 605359

約数列:

[1, 13, 19, 23, 37, 169, 247, 299, 437, 481, 703, 851, 3211, 3887, 5681, 6253, 9139, 11063, 16169, 73853, 118807, 143819, 210197, 2732561]

約数ペア:

[(1, 2732561), (13, 210197), (19, 143819), (23, 118807), (37, 73853), (169, 16169), (247, 11063), (299, 9139), (437, 6253), (481, 5681), (703, 3887), (851, 3211)]