12876201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 7303959

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 659, 1503, 1977, 2171, 5931, 6513, 8567, 19539, 25701, 77103, 110053, 330159, 990477, 1430689, 4292067, 12876201]

約数ペア:

[(1, 12876201), (3, 4292067), (9, 1430689), (13, 990477), (39, 330159), (117, 110053), (167, 77103), (501, 25701), (659, 19539), (1503, 8567), (1977, 6513), (2171, 5931)]