1983312604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39199}}^1$

素因数の和:39362

約数の個数: 48

約数和(自身を含む): 4302592000

約数和(自身を除く): 2319279396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 12649, 25298, 39199, 50596, 78398, 156796, 274393, 509587, 548786, 1019174, 1097572, 2038348, 3567109, 5448661, 7134218, 10897322, 14268436, 21794644, 38140627, 70832593, 76281254, 141665186, 152562508, 283330372, 495828151, 991656302, 1983312604]

約数ペア:

[(1, 1983312604), (2, 991656302), (4, 495828151), (7, 283330372), (13, 152562508), (14, 141665186), (26, 76281254), (28, 70832593), (52, 38140627), (91, 21794644), (139, 14268436), (182, 10897322), (278, 7134218), (364, 5448661), (556, 3567109), (973, 2038348), (1807, 1097572), (1946, 1019174), (3614, 548786), (3892, 509587), (7228, 274393), (12649, 156796), (25298, 78398), (39199, 50596)]