12964135912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{42299}}^1$

素因数の和:42746

約数の個数: 64

約数和(自身を含む): 29989008000

約数和(自身を除く): 17024872088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 421, 728, 842, 1684, 2947, 3368, 5473, 5894, 10946, 11788, 21892, 23576, 38311, 42299, 43784, 76622, 84598, 153244, 169196, 296093, 306488, 338392, 549887, 592186, 1099774, 1184372, 2199548, 2368744, 3849209, 4399096, 7698418, 15396836, 17807879, 30793672, 35615758, 71231516, 124655153, 142463032, 231502427, 249310306, 463004854, 498620612, 926009708, 997241224, 1620516989, 1852019416, 3241033978, 6482067956, 12964135912]

約数ペア:

[(1, 12964135912), (2, 6482067956), (4, 3241033978), (7, 1852019416), (8, 1620516989), (13, 997241224), (14, 926009708), (26, 498620612), (28, 463004854), (52, 249310306), (56, 231502427), (91, 142463032), (104, 124655153), (182, 71231516), (364, 35615758), (421, 30793672), (728, 17807879), (842, 15396836), (1684, 7698418), (2947, 4399096), (3368, 3849209), (5473, 2368744), (5894, 2199548), (10946, 1184372), (11788, 1099774), (21892, 592186), (23576, 549887), (38311, 338392), (42299, 306488), (43784, 296093), (76622, 169196), (84598, 153244)]