289656434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{9643}}^1$

素因数の和:10321

約数の個数: 16

約数和(自身を含む): 454116672

約数和(自身を除く): 164460238

約数列:

[1, 2, 23, 46, 653, 1306, 9643, 15019, 19286, 30038, 221789, 443578, 6296879, 12593758, 144828217, 289656434]

約数ペア:

[(1, 289656434), (2, 144828217), (23, 12593758), (46, 6296879), (653, 443578), (1306, 221789), (9643, 30038), (15019, 19286)]