13142272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 30905280

約数和(自身を除く): 17763008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 359, 416, 572, 704, 718, 832, 1144, 1408, 1436, 1664, 2288, 2816, 2872, 3328, 3949, 4576, 4667, 5744, 7898, 9152, 9334, 11488, 15796, 18304, 18668, 22976, 31592, 36608, 37336, 45952, 51337, 63184, 74672, 91904, 102674, 126368, 149344, 205348, 252736, 298688, 410696, 505472, 597376, 821392, 1010944, 1194752, 1642784, 3285568, 6571136, 13142272]

約数ペア:

[(1, 13142272), (2, 6571136), (4, 3285568), (8, 1642784), (11, 1194752), (13, 1010944), (16, 821392), (22, 597376), (26, 505472), (32, 410696), (44, 298688), (52, 252736), (64, 205348), (88, 149344), (104, 126368), (128, 102674), (143, 91904), (176, 74672), (208, 63184), (256, 51337), (286, 45952), (352, 37336), (359, 36608), (416, 31592), (572, 22976), (704, 18668), (718, 18304), (832, 15796), (1144, 11488), (1408, 9334), (1436, 9152), (1664, 7898), (2288, 5744), (2816, 4667), (2872, 4576), (3328, 3949)]