203780902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{116981}}^1$

素因数の和:117063

約数の個数: 16

約数和(自身を含む): 334100592

約数和(自身を除く): 130319690

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 116981, 233962, 1520753, 3041506, 7837727, 15675454, 101890451, 203780902]

約数ペア:

[(1, 203780902), (2, 101890451), (13, 15675454), (26, 7837727), (67, 3041506), (134, 1520753), (871, 233962), (1742, 116981)]