1900452463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{30223}}^1$

素因数の和:30934

約数の個数: 16

約数和(自身を含む): 2342480896

約数和(自身を除く): 442028433

約数列:

[1, 7, 13, 91, 691, 4837, 8983, 30223, 62881, 211561, 392899, 2750293, 20884093, 146188651, 271493209, 1900452463]

約数ペア:

[(1, 1900452463), (7, 271493209), (13, 146188651), (91, 20884093), (691, 2750293), (4837, 392899), (8983, 211561), (30223, 62881)]