13072968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 24511032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2087, 2088, 3132, 4174, 6261, 6264, 8348, 12522, 16696, 18783, 25044, 37566, 50088, 56349, 60523, 75132, 112698, 121046, 150264, 181569, 225396, 242092, 363138, 450792, 484184, 544707, 726276, 1089414, 1452552, 1634121, 2178828, 3268242, 4357656, 6536484, 13072968]

約数ペア:

[(1, 13072968), (2, 6536484), (3, 4357656), (4, 3268242), (6, 2178828), (8, 1634121), (9, 1452552), (12, 1089414), (18, 726276), (24, 544707), (27, 484184), (29, 450792), (36, 363138), (54, 242092), (58, 225396), (72, 181569), (87, 150264), (108, 121046), (116, 112698), (174, 75132), (216, 60523), (232, 56349), (261, 50088), (348, 37566), (522, 25044), (696, 18783), (783, 16696), (1044, 12522), (1566, 8348), (2087, 6264), (2088, 6261), (3132, 4174)]