13546356478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{4091}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 21022404480

約数和(自身を除く): 7476048002

約数列:

[1, 2, 43, 86, 139, 277, 278, 554, 4091, 5977, 8182, 11911, 11954, 23822, 38503, 77006, 175913, 351826, 568649, 1133207, 1137298, 1655629, 2266414, 3311258, 24451907, 48727901, 48903814, 97455802, 157515773, 315031546, 6773178239, 13546356478]

約数ペア:

[(1, 13546356478), (2, 6773178239), (43, 315031546), (86, 157515773), (139, 97455802), (277, 48903814), (278, 48727901), (554, 24451907), (4091, 3311258), (5977, 2266414), (8182, 1655629), (11911, 1137298), (11954, 1133207), (23822, 568649), (38503, 351826), (77006, 175913)]