4920863246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 8218977984

約数和(自身を除く): 3298114738

約数列:

[1, 2, 13, 26, 47, 94, 157, 169, 314, 338, 611, 1222, 1973, 2041, 3946, 4082, 7379, 7943, 14758, 15886, 25649, 26533, 51298, 53066, 92731, 95927, 185462, 191854, 309761, 333437, 619522, 666874, 1205503, 1247051, 2411006, 2494102, 4026893, 8053786, 14558767, 15671539, 29117534, 31343078, 52349609, 104699218, 189263971, 378527942, 2460431623, 4920863246]

約数ペア:

[(1, 4920863246), (2, 2460431623), (13, 378527942), (26, 189263971), (47, 104699218), (94, 52349609), (157, 31343078), (169, 29117534), (314, 15671539), (338, 14558767), (611, 8053786), (1222, 4026893), (1973, 2494102), (2041, 2411006), (3946, 1247051), (4082, 1205503), (7379, 666874), (7943, 619522), (14758, 333437), (15886, 309761), (25649, 191854), (26533, 185462), (51298, 95927), (53066, 92731)]