454780898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5113}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 804166272

約数和(自身を除く): 349385374

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 3421, 4043, 5113, 6842, 8086, 10226, 44473, 56243, 66469, 88946, 112486, 132938, 731159, 1462318, 1590143, 3180286, 17491573, 20671859, 34983146, 41343718, 227390449, 454780898]

約数ペア:

[(1, 454780898), (2, 227390449), (11, 41343718), (13, 34983146), (22, 20671859), (26, 17491573), (143, 3180286), (286, 1590143), (311, 1462318), (622, 731159), (3421, 132938), (4043, 112486), (5113, 88946), (6842, 66469), (8086, 56243), (10226, 44473)]