13368428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 24541440

約数和(自身を除く): 11173012

約数列:

[1, 2, 4, 23, 46, 92, 331, 439, 662, 878, 1324, 1756, 7613, 10097, 15226, 20194, 30452, 40388, 145309, 290618, 581236, 3342107, 6684214, 13368428]

約数ペア:

[(1, 13368428), (2, 6684214), (4, 3342107), (23, 581236), (46, 290618), (92, 145309), (331, 40388), (439, 30452), (662, 20194), (878, 15226), (1324, 10097), (1756, 7613)]