418948921014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{27829741}}^1$

素因数の和:27829952

約数の個数: 32

約数和(自身を含む): 907026951264

約数和(自身を除く): 488078030250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 27829741, 55659482, 83489223, 166978446, 361786633, 723573266, 1085359899, 2170719798, 5371140013, 10742280026, 16113420039, 32226840078, 69824820169, 139649640338, 209474460507, 418948921014]

約数ペア:

[(1, 418948921014), (2, 209474460507), (3, 139649640338), (6, 69824820169), (13, 32226840078), (26, 16113420039), (39, 10742280026), (78, 5371140013), (193, 2170719798), (386, 1085359899), (579, 723573266), (1158, 361786633), (2509, 166978446), (5018, 83489223), (7527, 55659482), (15054, 27829741)]