71379213958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{133121}}^1$

素因数の和:133680

約数の個数: 32

約数和(自身を含む): 118352912832

約数和(自身を除く): 46973698874

約数列:

[1, 2, 13, 26, 41, 82, 503, 533, 1006, 1066, 6539, 13078, 20623, 41246, 133121, 266242, 268099, 536198, 1730573, 3461146, 5457961, 10915922, 66959863, 70953493, 133919726, 141906986, 870478219, 1740956438, 2745354383, 5490708766, 35689606979, 71379213958]

約数ペア:

[(1, 71379213958), (2, 35689606979), (13, 5490708766), (26, 2745354383), (41, 1740956438), (82, 870478219), (503, 141906986), (533, 133919726), (1006, 70953493), (1066, 66959863), (6539, 10915922), (13078, 5457961), (20623, 3461146), (41246, 1730573), (133121, 536198), (266242, 268099)]