172643458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{93523}}^1$

素因数の和:93609

約数の個数: 16

約数和(自身を含む): 282816576

約数和(自身を除く): 110173118

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 93523, 187046, 1215799, 2431598, 6640133, 13280266, 86321729, 172643458]

約数ペア:

[(1, 172643458), (2, 86321729), (13, 13280266), (26, 6640133), (71, 2431598), (142, 1215799), (923, 187046), (1846, 93523)]