13660848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 60

約数和(自身を含む): 40251640

約数和(自身を除く): 26590792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 79888, 89874, 94867, 119832, 179748, 189734, 239664, 284601, 359496, 379468, 569202, 718992, 758936, 853803, 1138404, 1517872, 1707606, 2276808, 3415212, 4553616, 6830424, 13660848]

約数ペア:

[(1, 13660848), (2, 6830424), (3, 4553616), (4, 3415212), (6, 2276808), (8, 1707606), (9, 1517872), (12, 1138404), (16, 853803), (18, 758936), (19, 718992), (24, 569202), (36, 379468), (38, 359496), (48, 284601), (57, 239664), (72, 189734), (76, 179748), (114, 119832), (144, 94867), (152, 89874), (171, 79888), (228, 59916), (304, 44937), (342, 39944), (456, 29958), (684, 19972), (912, 14979), (1368, 9986), (2736, 4993)]