713690021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{8191}}^1$

素因数の和:8380

約数の個数: 12

約数和(自身を含む): 787513344

約数和(自身を除く): 73823323

約数列:

[1, 11, 89, 979, 7921, 8191, 87131, 90101, 728999, 8018989, 64880911, 713690021]

約数ペア:

[(1, 713690021), (11, 64880911), (89, 8018989), (979, 728999), (7921, 90101), (8191, 87131)]