121792164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{780719}}^1$

素因数の和:780739

約数の個数: 24

約数和(自身を含む): 306042240

約数和(自身を除く): 184250076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 780719, 1561438, 2342157, 3122876, 4684314, 9368628, 10149347, 20298694, 30448041, 40597388, 60896082, 121792164]

約数ペア:

[(1, 121792164), (2, 60896082), (3, 40597388), (4, 30448041), (6, 20298694), (12, 10149347), (13, 9368628), (26, 4684314), (39, 3122876), (52, 2342157), (78, 1561438), (156, 780719)]