253889634238

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1\times {\mathrm{1383037}}^1$

素因数の和:1383651

約数の個数: 16

約数和(自身を含む): 383378133600

約数和(自身を除く): 129488499362

約数列:

[1, 2, 263, 349, 526, 698, 91787, 183574, 1383037, 2766074, 363738731, 482679913, 727477462, 965359826, 126944817119, 253889634238]

約数ペア:

[(1, 253889634238), (2, 126944817119), (263, 965359826), (349, 727477462), (526, 482679913), (698, 363738731), (91787, 2766074), (183574, 1383037)]