13187808

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 72

約数和(自身を含む): 38820600

約数和(自身を除く): 25632792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1579, 2088, 2784, 3158, 4176, 4737, 6316, 8352, 9474, 12632, 14211, 18948, 25264, 28422, 37896, 45791, 50528, 56844, 75792, 91582, 113688, 137373, 151584, 183164, 227376, 274746, 366328, 412119, 454752, 549492, 732656, 824238, 1098984, 1465312, 1648476, 2197968, 3296952, 4395936, 6593904, 13187808]

約数ペア:

[(1, 13187808), (2, 6593904), (3, 4395936), (4, 3296952), (6, 2197968), (8, 1648476), (9, 1465312), (12, 1098984), (16, 824238), (18, 732656), (24, 549492), (29, 454752), (32, 412119), (36, 366328), (48, 274746), (58, 227376), (72, 183164), (87, 151584), (96, 137373), (116, 113688), (144, 91582), (174, 75792), (232, 56844), (261, 50528), (288, 45791), (348, 37896), (464, 28422), (522, 25264), (696, 18948), (928, 14211), (1044, 12632), (1392, 9474), (1579, 8352), (2088, 6316), (2784, 4737), (3158, 4176)]