26449045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 39444480

約数和(自身を除く): 12995435

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 1283, 2945, 4123, 6415, 8981, 20615, 24377, 39773, 44905, 121885, 170639, 198865, 278411, 755687, 853195, 1392055, 3778435, 5289809, 26449045]

約数ペア:

[(1, 26449045), (5, 5289809), (7, 3778435), (19, 1392055), (31, 853195), (35, 755687), (95, 278411), (133, 198865), (155, 170639), (217, 121885), (589, 44905), (665, 39773), (1085, 24377), (1283, 20615), (2945, 8981), (4123, 6415)]