394493502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49103}}^1$

素因数の和:49224

約数の個数: 32

約数和(自身を含む): 857945088

約数和(自身を除く): 463451586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 49103, 98206, 147309, 294618, 638339, 1276678, 1915017, 3830034, 5057609, 10115218, 15172827, 30345654, 65748917, 131497834, 197246751, 394493502]

約数ペア:

[(1, 394493502), (2, 197246751), (3, 131497834), (6, 65748917), (13, 30345654), (26, 15172827), (39, 10115218), (78, 5057609), (103, 3830034), (206, 1915017), (309, 1276678), (618, 638339), (1339, 294618), (2678, 147309), (4017, 98206), (8034, 49103)]