131264316

素因数分解:

$2^2\times 3^2\times {\mathrm{3646231}}^1$

素因数の和:3646241

約数の個数: 18

約数和(自身を含む): 331807112

約数和(自身を除く): 200542796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3646231, 7292462, 10938693, 14584924, 21877386, 32816079, 43754772, 65632158, 131264316]

約数ペア:

[(1, 131264316), (2, 65632158), (3, 43754772), (4, 32816079), (6, 21877386), (9, 14584924), (12, 10938693), (18, 7292462), (36, 3646231)]