248595482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{21757}}^1$

素因数の和:21985

約数の個数: 16

約数和(自身を含む): 387727560

約数和(自身を除く): 139132078

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 21757, 43514, 630953, 1261906, 4286129, 8572258, 124297741, 248595482]

約数ペア:

[(1, 248595482), (2, 124297741), (29, 8572258), (58, 4286129), (197, 1261906), (394, 630953), (5713, 43514), (11426, 21757)]