10397959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 2907641

約数列:

[1, 11, 13, 19, 43, 89, 143, 209, 247, 473, 559, 817, 979, 1157, 1691, 2717, 3827, 6149, 8987, 10621, 12727, 18601, 21983, 42097, 49751, 72713, 116831, 241813, 547261, 799843, 945269, 10397959]

約数ペア:

[(1, 10397959), (11, 945269), (13, 799843), (19, 547261), (43, 241813), (89, 116831), (143, 72713), (209, 49751), (247, 42097), (473, 21983), (559, 18601), (817, 12727), (979, 10621), (1157, 8987), (1691, 6149), (2717, 3827)]