389675886

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{969343}}^1$

素因数の和:969415

約数の個数: 16

約数和(自身を含む): 790984704

約数和(自身を除く): 401308818

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 969343, 1938686, 2908029, 5816058, 64945981, 129891962, 194837943, 389675886]

約数ペア:

[(1, 389675886), (2, 194837943), (3, 129891962), (6, 64945981), (67, 5816058), (134, 2908029), (201, 1938686), (402, 969343)]