164018738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{16217}}^1$

素因数の和:16621

約数の個数: 16

約数和(自身を含む): 265650840

約数和(自身を除く): 101632102

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 16217, 32434, 210821, 421642, 6308413, 12616826, 82009369, 164018738]

約数ペア:

[(1, 164018738), (2, 82009369), (13, 12616826), (26, 6308413), (389, 421642), (778, 210821), (5057, 32434), (10114, 16217)]