8319116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 15793680

約数和(自身を除く): 7474564

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1019, 2038, 2041, 4076, 4082, 8164, 13247, 26494, 52988, 159983, 319966, 639932, 2079779, 4159558, 8319116]

約数ペア:

[(1, 8319116), (2, 4159558), (4, 2079779), (13, 639932), (26, 319966), (52, 159983), (157, 52988), (314, 26494), (628, 13247), (1019, 8164), (2038, 4082), (2041, 4076)]