129334534

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 225838080

約数和(自身を除く): 96503546

約数列:

[1, 2, 7, 14, 79, 158, 337, 347, 553, 674, 694, 1106, 2359, 2429, 4718, 4858, 26623, 27413, 53246, 54826, 116939, 186361, 191891, 233878, 372722, 383782, 818573, 1637146, 9238181, 18476362, 64667267, 129334534]

約数ペア:

[(1, 129334534), (2, 64667267), (7, 18476362), (14, 9238181), (79, 1637146), (158, 818573), (337, 383782), (347, 372722), (553, 233878), (674, 191891), (694, 186361), (1106, 116939), (2359, 54826), (2429, 53246), (4718, 27413), (4858, 26623)]