162730412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3129431}}^1$

素因数の和:3129448

約数の個数: 12

約数和(自身を含む): 306684336

約数和(自身を除く): 143953924

約数列:

[1, 2, 4, 13, 26, 52, 3129431, 6258862, 12517724, 40682603, 81365206, 162730412]

約数ペア:

[(1, 162730412), (2, 81365206), (4, 40682603), (13, 12517724), (26, 6258862), (52, 3129431)]