13147544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 26356800

約数和(自身を除く): 13209256

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1291, 2546, 2582, 5092, 5164, 10184, 10328, 24529, 49058, 86497, 98116, 172994, 196232, 345988, 691976, 1643443, 3286886, 6573772, 13147544]

約数ペア:

[(1, 13147544), (2, 6573772), (4, 3286886), (8, 1643443), (19, 691976), (38, 345988), (67, 196232), (76, 172994), (134, 98116), (152, 86497), (268, 49058), (536, 24529), (1273, 10328), (1291, 10184), (2546, 5164), (2582, 5092)]