1118564382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20113}}^1$

素因数の和:20185

約数の個数: 64

約数和(自身を含む): 2595188736

約数和(自身を除く): 1476624354

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 2139, 2418, 4278, 9269, 18538, 20113, 27807, 40226, 55614, 60339, 120678, 261469, 462599, 522938, 623503, 784407, 925198, 1247006, 1387797, 1568814, 1870509, 2775594, 3741018, 6013787, 8105539, 12027574, 14340569, 16211078, 18041361, 24316617, 28681138, 36082722, 43021707, 48633234, 86043414, 186427397, 372854794, 559282191, 1118564382]

約数ペア:

[(1, 1118564382), (2, 559282191), (3, 372854794), (6, 186427397), (13, 86043414), (23, 48633234), (26, 43021707), (31, 36082722), (39, 28681138), (46, 24316617), (62, 18041361), (69, 16211078), (78, 14340569), (93, 12027574), (138, 8105539), (186, 6013787), (299, 3741018), (403, 2775594), (598, 1870509), (713, 1568814), (806, 1387797), (897, 1247006), (1209, 925198), (1426, 784407), (1794, 623503), (2139, 522938), (2418, 462599), (4278, 261469), (9269, 120678), (18538, 60339), (20113, 55614), (27807, 40226)]