173640672004

素因数分解:

$2^2\times {\mathrm{12739}}^1\times {\mathrm{3407659}}^1$

素因数の和:3420402

約数の個数: 12

約数和(自身を含む): 303895118800

約数和(自身を除く): 130254446796

約数列:

[1, 2, 4, 12739, 25478, 50956, 3407659, 6815318, 13630636, 43410168001, 86820336002, 173640672004]

約数ペア:

[(1, 173640672004), (2, 86820336002), (4, 43410168001), (12739, 13630636), (25478, 6815318), (50956, 3407659)]