29718676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13351

約数の個数: 24

約数和(自身を含む): 57315104

約数和(自身を除く): 27596428

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13291, 26582, 53164, 172783, 345566, 571513, 691132, 1143026, 2286052, 7429669, 14859338, 29718676]

約数ペア:

[(1, 29718676), (2, 14859338), (4, 7429669), (13, 2286052), (26, 1143026), (43, 691132), (52, 571513), (86, 345566), (172, 172783), (559, 53164), (1118, 26582), (2236, 13291)]