275280964564

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{13652101}}^1$

素因数の和:13652247

約数の個数: 18

約数和(自身を含む): 488622382682

約数和(自身を除く): 213341418118

約数列:

[1, 2, 4, 71, 142, 284, 5041, 10082, 20164, 13652101, 27304202, 54608404, 969299171, 1938598342, 3877196684, 68820241141, 137640482282, 275280964564]

約数ペア:

[(1, 275280964564), (2, 137640482282), (4, 68820241141), (71, 3877196684), (142, 1938598342), (284, 969299171), (5041, 54608404), (10082, 27304202), (20164, 13652101)]