13666884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 40487328

約数和(自身を除く): 26820444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2113, 2156, 3234, 4226, 6339, 6468, 8452, 12678, 14791, 23243, 25356, 29582, 44373, 46486, 59164, 69729, 88746, 92972, 103537, 139458, 162701, 177492, 207074, 278916, 310611, 325402, 414148, 488103, 621222, 650804, 976206, 1138907, 1242444, 1952412, 2277814, 3416721, 4555628, 6833442, 13666884]

約数ペア:

[(1, 13666884), (2, 6833442), (3, 4555628), (4, 3416721), (6, 2277814), (7, 1952412), (11, 1242444), (12, 1138907), (14, 976206), (21, 650804), (22, 621222), (28, 488103), (33, 414148), (42, 325402), (44, 310611), (49, 278916), (66, 207074), (77, 177492), (84, 162701), (98, 139458), (132, 103537), (147, 92972), (154, 88746), (196, 69729), (231, 59164), (294, 46486), (308, 44373), (462, 29582), (539, 25356), (588, 23243), (924, 14791), (1078, 12678), (1617, 8452), (2113, 6468), (2156, 6339), (3234, 4226)]