11701976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 26399520

約数和(自身を除く): 14697544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 193, 212, 286, 386, 424, 572, 583, 689, 772, 1144, 1166, 1378, 1544, 2123, 2332, 2509, 2756, 4246, 4664, 5018, 5512, 7579, 8492, 10036, 10229, 15158, 16984, 20072, 20458, 27599, 30316, 40916, 55198, 60632, 81832, 110396, 112519, 132977, 220792, 225038, 265954, 450076, 531908, 900152, 1063816, 1462747, 2925494, 5850988, 11701976]

約数ペア:

[(1, 11701976), (2, 5850988), (4, 2925494), (8, 1462747), (11, 1063816), (13, 900152), (22, 531908), (26, 450076), (44, 265954), (52, 225038), (53, 220792), (88, 132977), (104, 112519), (106, 110396), (143, 81832), (193, 60632), (212, 55198), (286, 40916), (386, 30316), (424, 27599), (572, 20458), (583, 20072), (689, 16984), (772, 15158), (1144, 10229), (1166, 10036), (1378, 8492), (1544, 7579), (2123, 5512), (2332, 5018), (2509, 4664), (2756, 4246)]