1149912660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1474247}}^1$

素因数の和:1474272

約数の個数: 48

約数和(自身を含む): 3467431296

約数和(自身を除く): 2317518636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1474247, 2948494, 4422741, 5896988, 7371235, 8845482, 14742470, 17690964, 19165211, 22113705, 29484940, 38330422, 44227410, 57495633, 76660844, 88454820, 95826055, 114991266, 191652110, 229982532, 287478165, 383304220, 574956330, 1149912660]

約数ペア:

[(1, 1149912660), (2, 574956330), (3, 383304220), (4, 287478165), (5, 229982532), (6, 191652110), (10, 114991266), (12, 95826055), (13, 88454820), (15, 76660844), (20, 57495633), (26, 44227410), (30, 38330422), (39, 29484940), (52, 22113705), (60, 19165211), (65, 17690964), (78, 14742470), (130, 8845482), (156, 7371235), (195, 5896988), (260, 4422741), (390, 2948494), (780, 1474247)]