1398778056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1494421}}^1$

素因数の和:1494446

約数の個数: 48

約数和(自身を含む): 4079772060

約数和(自身を除く): 2680994004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1494421, 2988842, 4483263, 5977684, 8966526, 11955368, 13449789, 17933052, 19427473, 26899578, 35866104, 38854946, 53799156, 58282419, 77709892, 107598312, 116564838, 155419784, 174847257, 233129676, 349694514, 466259352, 699389028, 1398778056]

約数ペア:

[(1, 1398778056), (2, 699389028), (3, 466259352), (4, 349694514), (6, 233129676), (8, 174847257), (9, 155419784), (12, 116564838), (13, 107598312), (18, 77709892), (24, 58282419), (26, 53799156), (36, 38854946), (39, 35866104), (52, 26899578), (72, 19427473), (78, 17933052), (104, 13449789), (117, 11955368), (156, 8966526), (234, 5977684), (312, 4483263), (468, 2988842), (936, 1494421)]