306579338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{9689}}^1$

素因数の和:10921

約数の個数: 16

約数和(自身を含む): 495701640

約数和(自身を除く): 189122302

約数列:

[1, 2, 13, 26, 1217, 2434, 9689, 15821, 19378, 31642, 125957, 251914, 11791513, 23583026, 153289669, 306579338]

約数ペア:

[(1, 306579338), (2, 153289669), (13, 23583026), (26, 11791513), (1217, 251914), (2434, 125957), (9689, 31642), (15821, 19378)]