39913156946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{57223}}^1$

素因数の和:57570

約数の個数: 32

約数和(自身を含む): 65276561280

約数和(自身を除く): 25363404334

約数列:

[1, 2, 13, 26, 139, 193, 278, 386, 1807, 2509, 3614, 5018, 26827, 53654, 57223, 114446, 348751, 697502, 743899, 1487798, 7953997, 11044039, 15907994, 22088078, 103401961, 143572507, 206803922, 287145014, 1535121421, 3070242842, 19956578473, 39913156946]

約数ペア:

[(1, 39913156946), (2, 19956578473), (13, 3070242842), (26, 1535121421), (139, 287145014), (193, 206803922), (278, 143572507), (386, 103401961), (1807, 22088078), (2509, 15907994), (3614, 11044039), (5018, 7953997), (26827, 1487798), (53654, 743899), (57223, 697502), (114446, 348751)]