12562130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 27184896

約数和(自身を除く): 14622766

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 827, 1085, 1519, 1654, 2170, 3038, 4135, 5789, 7595, 8270, 11578, 15190, 25637, 28945, 40523, 51274, 57890, 81046, 128185, 179459, 202615, 256370, 358918, 405230, 897295, 1256213, 1794590, 2512426, 6281065, 12562130]

約数ペア:

[(1, 12562130), (2, 6281065), (5, 2512426), (7, 1794590), (10, 1256213), (14, 897295), (31, 405230), (35, 358918), (49, 256370), (62, 202615), (70, 179459), (98, 128185), (155, 81046), (217, 57890), (245, 51274), (310, 40523), (434, 28945), (490, 25637), (827, 15190), (1085, 11578), (1519, 8270), (1654, 7595), (2170, 5789), (3038, 4135)]