258291202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 427316400

約数和(自身を除く): 169025198

約数列:

[1, 2, 13, 26, 61, 122, 149, 298, 793, 1093, 1586, 1937, 2186, 3874, 9089, 14209, 18178, 28418, 66673, 118157, 133346, 162857, 236314, 325714, 866749, 1733498, 2117141, 4234282, 9934277, 19868554, 129145601, 258291202]

約数ペア:

[(1, 258291202), (2, 129145601), (13, 19868554), (26, 9934277), (61, 4234282), (122, 2117141), (149, 1733498), (298, 866749), (793, 325714), (1093, 236314), (1586, 162857), (1937, 133346), (2186, 118157), (3874, 66673), (9089, 28418), (14209, 18178)]