821768734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1\times {\mathrm{6121}}^1$

素因数の和:9675

約数の個数: 16

約数和(自身を含む): 1298108880

約数和(自身を除く): 476340146

約数列:

[1, 2, 19, 38, 3533, 6121, 7066, 12242, 67127, 116299, 134254, 232598, 21625493, 43250986, 410884367, 821768734]

約数ペア:

[(1, 821768734), (2, 410884367), (19, 43250986), (38, 21625493), (3533, 232598), (6121, 134254), (7066, 116299), (12242, 67127)]