13042016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 28005264

約数和(自身を除く): 14963248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 293, 416, 428, 586, 856, 1172, 1391, 1712, 2344, 2782, 3424, 3809, 4688, 5564, 7618, 9376, 11128, 15236, 22256, 30472, 31351, 44512, 60944, 62702, 121888, 125404, 250808, 407563, 501616, 815126, 1003232, 1630252, 3260504, 6521008, 13042016]

約数ペア:

[(1, 13042016), (2, 6521008), (4, 3260504), (8, 1630252), (13, 1003232), (16, 815126), (26, 501616), (32, 407563), (52, 250808), (104, 125404), (107, 121888), (208, 62702), (214, 60944), (293, 44512), (416, 31351), (428, 30472), (586, 22256), (856, 15236), (1172, 11128), (1391, 9376), (1712, 7618), (2344, 5564), (2782, 4688), (3424, 3809)]