13252489522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{11447}}^1$

素因数の和:11814

約数の個数: 32

約数和(自身を含む): 20889944064

約数和(自身を除く): 7637454542

約数列:

[1, 2, 31, 62, 71, 142, 263, 526, 2201, 4402, 8153, 11447, 16306, 18673, 22894, 37346, 354857, 578863, 709714, 812737, 1157726, 1625474, 3010561, 6021122, 25194847, 50389694, 93327391, 186654782, 213749831, 427499662, 6626244761, 13252489522]

約数ペア:

[(1, 13252489522), (2, 6626244761), (31, 427499662), (62, 213749831), (71, 186654782), (142, 93327391), (263, 50389694), (526, 25194847), (2201, 6021122), (4402, 3010561), (8153, 1625474), (11447, 1157726), (16306, 812737), (18673, 709714), (22894, 578863), (37346, 354857)]