13953296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 33331200

約数和(自身を除く): 19377904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 83, 112, 133, 152, 158, 166, 266, 304, 316, 332, 532, 553, 581, 632, 664, 1064, 1106, 1162, 1264, 1328, 1501, 1577, 2128, 2212, 2324, 3002, 3154, 4424, 4648, 6004, 6308, 6557, 8848, 9296, 10507, 11039, 12008, 12616, 13114, 21014, 22078, 24016, 25232, 26228, 42028, 44156, 45899, 52456, 84056, 88312, 91798, 104912, 124583, 168112, 176624, 183596, 249166, 367192, 498332, 734384, 872081, 996664, 1744162, 1993328, 3488324, 6976648, 13953296]

約数ペア:

[(1, 13953296), (2, 6976648), (4, 3488324), (7, 1993328), (8, 1744162), (14, 996664), (16, 872081), (19, 734384), (28, 498332), (38, 367192), (56, 249166), (76, 183596), (79, 176624), (83, 168112), (112, 124583), (133, 104912), (152, 91798), (158, 88312), (166, 84056), (266, 52456), (304, 45899), (316, 44156), (332, 42028), (532, 26228), (553, 25232), (581, 24016), (632, 22078), (664, 21014), (1064, 13114), (1106, 12616), (1162, 12008), (1264, 11039), (1328, 10507), (1501, 9296), (1577, 8848), (2128, 6557), (2212, 6308), (2324, 6004), (3002, 4648), (3154, 4424)]