13719856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 27776000

約数和(自身を除く): 14056144

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 199, 248, 278, 398, 496, 556, 796, 1112, 1592, 2224, 3184, 4309, 6169, 8618, 12338, 17236, 24676, 27661, 34472, 49352, 55322, 68944, 98704, 110644, 221288, 442576, 857491, 1714982, 3429964, 6859928, 13719856]

約数ペア:

[(1, 13719856), (2, 6859928), (4, 3429964), (8, 1714982), (16, 857491), (31, 442576), (62, 221288), (124, 110644), (139, 98704), (199, 68944), (248, 55322), (278, 49352), (398, 34472), (496, 27661), (556, 24676), (796, 17236), (1112, 12338), (1592, 8618), (2224, 6169), (3184, 4309)]