231775492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4457221}}^1$

素因数の和:4457238

約数の個数: 12

約数和(自身を含む): 436807756

約数和(自身を除く): 205032264

約数列:

[1, 2, 4, 13, 26, 52, 4457221, 8914442, 17828884, 57943873, 115887746, 231775492]

約数ペア:

[(1, 231775492), (2, 115887746), (4, 57943873), (13, 17828884), (26, 8914442), (52, 4457221)]