3640984906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{145721}}^1$

素因数の和:145798

約数の個数: 24

約数和(自身を含む): 6077481732

約数和(自身を除く): 2436496826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 145721, 291442, 1894373, 3788746, 4517351, 9034702, 58725563, 117451126, 140037881, 280075762, 1820492453, 3640984906]

約数ペア:

[(1, 3640984906), (2, 1820492453), (13, 280075762), (26, 140037881), (31, 117451126), (62, 58725563), (403, 9034702), (806, 4517351), (961, 3788746), (1922, 1894373), (12493, 291442), (24986, 145721)]