313152470639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11680871}}^1$

素因数の和:11680990

約数の個数: 16

約数和(自身を含む): 353229569280

約数和(自身を除く): 40077098641

約数列:

[1, 17, 19, 83, 323, 1411, 1577, 26809, 11680871, 198574807, 221936549, 969512293, 3772921333, 16481708981, 18420733567, 313152470639]

約数ペア:

[(1, 313152470639), (17, 18420733567), (19, 16481708981), (83, 3772921333), (323, 969512293), (1411, 221936549), (1577, 198574807), (26809, 11680871)]