13493264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 27269088

約数和(自身を除く): 13775824

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 307, 328, 536, 614, 656, 1072, 1228, 2456, 2747, 4912, 5494, 10988, 12587, 20569, 21976, 25174, 41138, 43952, 50348, 82276, 100696, 164552, 201392, 329104, 843329, 1686658, 3373316, 6746632, 13493264]

約数ペア:

[(1, 13493264), (2, 6746632), (4, 3373316), (8, 1686658), (16, 843329), (41, 329104), (67, 201392), (82, 164552), (134, 100696), (164, 82276), (268, 50348), (307, 43952), (328, 41138), (536, 25174), (614, 21976), (656, 20569), (1072, 12587), (1228, 10988), (2456, 5494), (2747, 4912)]