421164146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{852559}}^1$

素因数の和:852593

約数の個数: 16

約数和(自身を含む): 716150400

約数和(自身を除く): 294986254

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 852559, 1705118, 11083267, 16198621, 22166534, 32397242, 210582073, 421164146]

約数ペア:

[(1, 421164146), (2, 210582073), (13, 32397242), (19, 22166534), (26, 16198621), (38, 11083267), (247, 1705118), (494, 852559)]