126220654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 224280576

約数和(自身を除く): 98059922

約数列:

[1, 2, 7, 14, 31, 62, 217, 337, 434, 674, 863, 1726, 2359, 4718, 6041, 10447, 12082, 20894, 26753, 53506, 73129, 146258, 187271, 290831, 374542, 581662, 2035817, 4071634, 9015761, 18031522, 63110327, 126220654]

約数ペア:

[(1, 126220654), (2, 63110327), (7, 18031522), (14, 9015761), (31, 4071634), (62, 2035817), (217, 581662), (337, 374542), (434, 290831), (674, 187271), (863, 146258), (1726, 73129), (2359, 53506), (4718, 26753), (6041, 20894), (10447, 12082)]