15678515996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2108461}}^1$

素因数の和:2108502

約数の個数: 36

約数和(自身を含む): 32411277864

約数和(自身を除く): 16732761868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 2108461, 4216922, 8433844, 23193071, 27409993, 46386142, 54819986, 92772284, 109639972, 301509923, 356329909, 603019846, 712659818, 1206039692, 1425319636, 3919628999, 7839257998, 15678515996]

約数ペア:

[(1, 15678515996), (2, 7839257998), (4, 3919628999), (11, 1425319636), (13, 1206039692), (22, 712659818), (26, 603019846), (44, 356329909), (52, 301509923), (143, 109639972), (169, 92772284), (286, 54819986), (338, 46386142), (572, 27409993), (676, 23193071), (1859, 8433844), (3718, 4216922), (7436, 2108461)]