13267460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17929}}^1$

素因数の和:17975

約数の個数: 24

約数和(自身を含む): 28616280

約数和(自身を除く): 15348820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 17929, 35858, 71716, 89645, 179290, 358580, 663373, 1326746, 2653492, 3316865, 6633730, 13267460]

約数ペア:

[(1, 13267460), (2, 6633730), (4, 3316865), (5, 2653492), (10, 1326746), (20, 663373), (37, 358580), (74, 179290), (148, 89645), (185, 71716), (370, 35858), (740, 17929)]