919974146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8273}}^1$

素因数の和:8355

約数の個数: 48

約数和(自身を含む): 1744291584

約数和(自身を除く): 824317438

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 611, 658, 1183, 1222, 2366, 4277, 7943, 8273, 8554, 15886, 16546, 55601, 57911, 107549, 111202, 115822, 215098, 388831, 752843, 777662, 1398137, 1505686, 2721817, 2796274, 5054803, 5443634, 9786959, 10109606, 19573918, 35383621, 65712439, 70767242, 131424878, 459987073, 919974146]

約数ペア:

[(1, 919974146), (2, 459987073), (7, 131424878), (13, 70767242), (14, 65712439), (26, 35383621), (47, 19573918), (91, 10109606), (94, 9786959), (169, 5443634), (182, 5054803), (329, 2796274), (338, 2721817), (611, 1505686), (658, 1398137), (1183, 777662), (1222, 752843), (2366, 388831), (4277, 215098), (7943, 115822), (8273, 111202), (8554, 107549), (15886, 57911), (16546, 55601)]