1300943440

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{55501}}^1$

素因数の和:55807

約数の個数: 40

約数和(自身を含む): 3035071368

約数和(自身を除く): 1734127928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 11720, 23440, 55501, 111002, 222004, 277505, 444008, 555010, 888016, 1110020, 2220040, 4440080, 16261793, 32523586, 65047172, 81308965, 130094344, 162617930, 260188688, 325235860, 650471720, 1300943440]

約数ペア:

[(1, 1300943440), (2, 650471720), (4, 325235860), (5, 260188688), (8, 162617930), (10, 130094344), (16, 81308965), (20, 65047172), (40, 32523586), (80, 16261793), (293, 4440080), (586, 2220040), (1172, 1110020), (1465, 888016), (2344, 555010), (2930, 444008), (4688, 277505), (5860, 222004), (11720, 111002), (23440, 55501)]