8038238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9973}}^1$

素因数の和:10019

約数の個数: 16

約数和(自身を含む): 13405056

約数和(自身を除く): 5366818

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 9973, 19946, 129649, 259298, 309163, 618326, 4019119, 8038238]

約数ペア:

[(1, 8038238), (2, 4019119), (13, 618326), (26, 309163), (31, 259298), (62, 129649), (403, 19946), (806, 9973)]