26157104066

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 39916800000

約数和(自身を除く): 13759695934

約数列:

[1, 2, 149, 197, 199, 298, 394, 398, 2239, 4478, 29353, 29651, 39203, 58706, 59302, 78406, 333611, 441083, 445561, 667222, 882166, 891122, 5841247, 11682494, 65721367, 66388589, 87775517, 131442734, 132777178, 175551034, 13078552033, 26157104066]

約数ペア:

[(1, 26157104066), (2, 13078552033), (149, 175551034), (197, 132777178), (199, 131442734), (298, 87775517), (394, 66388589), (398, 65721367), (2239, 11682494), (4478, 5841247), (29353, 891122), (29651, 882166), (39203, 667222), (58706, 445561), (59302, 441083), (78406, 333611)]