210330276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1348271}}^1$

素因数の和:1348291

約数の個数: 24

約数和(自身を含む): 528522624

約数和(自身を除く): 318192348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1348271, 2696542, 4044813, 5393084, 8089626, 16179252, 17527523, 35055046, 52582569, 70110092, 105165138, 210330276]

約数ペア:

[(1, 210330276), (2, 105165138), (3, 70110092), (4, 52582569), (6, 35055046), (12, 17527523), (13, 16179252), (26, 8089626), (39, 5393084), (52, 4044813), (78, 2696542), (156, 1348271)]