13303394356

素因数分解:

$2^2\times 7^2\times {\mathrm{67874461}}^1$

素因数の和:67874479

約数の個数: 18

約数和(自身を含む): 27081910338

約数和(自身を除く): 13778515982

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67874461, 135748922, 271497844, 475121227, 950242454, 1900484908, 3325848589, 6651697178, 13303394356]

約数ペア:

[(1, 13303394356), (2, 6651697178), (4, 3325848589), (7, 1900484908), (14, 950242454), (28, 475121227), (49, 271497844), (98, 135748922), (196, 67874461)]