89280658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{12301}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 141719040

約数和(自身を除く): 52438382

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 12301, 24602, 233719, 467438, 2349491, 4698982, 44640329, 89280658]

約数ペア:

[(1, 89280658), (2, 44640329), (19, 4698982), (38, 2349491), (191, 467438), (382, 233719), (3629, 24602), (7258, 12301)]