13919646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 31288320

約数和(自身を除く): 17368674

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 7759, 15518, 23277, 46554, 100867, 178457, 201734, 302601, 356914, 535371, 605202, 1070742, 2319941, 4639882, 6959823, 13919646]

約数ペア:

[(1, 13919646), (2, 6959823), (3, 4639882), (6, 2319941), (13, 1070742), (23, 605202), (26, 535371), (39, 356914), (46, 302601), (69, 201734), (78, 178457), (138, 100867), (299, 46554), (598, 23277), (897, 15518), (1794, 7759)]