668828942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{13687}}^1$

素因数の和:14203

約数の個数: 16

約数和(自身を含む): 1024464672

約数和(自身を除く): 355635730

約数列:

[1, 2, 53, 106, 461, 922, 13687, 24433, 27374, 48866, 725411, 1450822, 6309707, 12619414, 334414471, 668828942]

約数ペア:

[(1, 668828942), (2, 334414471), (53, 12619414), (106, 6309707), (461, 1450822), (922, 725411), (13687, 48866), (24433, 27374)]