493670164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{306247}}^1$

素因数の和:306295

約数の個数: 24

約数和(自身を含む): 960393728

約数和(自身を除く): 466723564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 306247, 612494, 1224988, 3981211, 7962422, 9493657, 15924844, 18987314, 37974628, 123417541, 246835082, 493670164]

約数ペア:

[(1, 493670164), (2, 246835082), (4, 123417541), (13, 37974628), (26, 18987314), (31, 15924844), (52, 9493657), (62, 7962422), (124, 3981211), (403, 1224988), (806, 612494), (1612, 306247)]