26907339985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{208673}}^1$

素因数の和:208773

約数の個数: 32

約数和(自身を含む): 35968720032

約数和(自身を除く): 9061380047

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 629, 697, 1517, 3145, 3485, 7585, 25789, 128945, 208673, 1043365, 3547441, 7720901, 8555593, 17737205, 38604505, 42777965, 131255317, 145445081, 316556941, 656276585, 727225405, 1582784705, 5381467997, 26907339985]

約数ペア:

[(1, 26907339985), (5, 5381467997), (17, 1582784705), (37, 727225405), (41, 656276585), (85, 316556941), (185, 145445081), (205, 131255317), (629, 42777965), (697, 38604505), (1517, 17737205), (3145, 8555593), (3485, 7720901), (7585, 3547441), (25789, 1043365), (128945, 208673)]