1438899839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97177}}^1$

素因数の和:97274

約数の個数: 16

約数和(自身を含む): 1665242208

約数和(自身を除く): 226342369

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 97177, 1263301, 1652009, 6510859, 21476117, 84641167, 110684603, 1438899839]

約数ペア:

[(1, 1438899839), (13, 110684603), (17, 84641167), (67, 21476117), (221, 6510859), (871, 1652009), (1139, 1263301), (14807, 97177)]