389804402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{118051}}^1$

素因数の和:118193

約数の個数: 16

約数和(自身を含む): 634647552

約数和(自身を除く): 244843150

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 118051, 236102, 1534663, 3069326, 14992477, 29984954, 194902201, 389804402]

約数ペア:

[(1, 389804402), (2, 194902201), (13, 29984954), (26, 14992477), (127, 3069326), (254, 1534663), (1651, 236102), (3302, 118051)]