13366768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 27075152

約数和(自身を除く): 13708384

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 337, 536, 592, 674, 1072, 1348, 2479, 2696, 4958, 5392, 9916, 12469, 19832, 22579, 24938, 39664, 45158, 49876, 90316, 99752, 180632, 199504, 361264, 835423, 1670846, 3341692, 6683384, 13366768]

約数ペア:

[(1, 13366768), (2, 6683384), (4, 3341692), (8, 1670846), (16, 835423), (37, 361264), (67, 199504), (74, 180632), (134, 99752), (148, 90316), (268, 49876), (296, 45158), (337, 39664), (536, 24938), (592, 22579), (674, 19832), (1072, 12469), (1348, 9916), (2479, 5392), (2696, 4958)]