252181036

素因数分解:

$2^2\times {\mathrm{4021}}^1\times {\mathrm{15679}}^1$

素因数の和:19704

約数の個数: 12

約数和(自身を含む): 441454720

約数和(自身を除く): 189273684

約数列:

[1, 2, 4, 4021, 8042, 15679, 16084, 31358, 62716, 63045259, 126090518, 252181036]

約数ペア:

[(1, 252181036), (2, 126090518), (4, 63045259), (4021, 62716), (8042, 31358), (15679, 16084)]