408052506806

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13413073}}^1$

素因数の和:13413176

約数の個数: 32

約数和(自身を含む): 730100443968

約数和(自身を除く): 322047937162

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 15211, 30422, 13413073, 26826146, 93891511, 187783022, 549935993, 710892869, 1099871986, 1421785738, 3849551951, 4976250083, 7699103902, 9952500166, 29146607629, 58293215258, 204026253403, 408052506806]

約数ペア:

[(1, 408052506806), (2, 204026253403), (7, 58293215258), (14, 29146607629), (41, 9952500166), (53, 7699103902), (82, 4976250083), (106, 3849551951), (287, 1421785738), (371, 1099871986), (574, 710892869), (742, 549935993), (2173, 187783022), (4346, 93891511), (15211, 26826146), (30422, 13413073)]