6721167388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6802801}}^1$

素因数の和:6802837

約数の個数: 24

約数和(自身を含む): 13333491920

約数和(自身を除く): 6612324532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 6802801, 13605602, 27211204, 88436413, 129253219, 176872826, 258506438, 353745652, 517012876, 1680291847, 3360583694, 6721167388]

約数ペア:

[(1, 6721167388), (2, 3360583694), (4, 1680291847), (13, 517012876), (19, 353745652), (26, 258506438), (38, 176872826), (52, 129253219), (76, 88436413), (247, 27211204), (494, 13605602), (988, 6802801)]