284679694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11071}}^1$

素因数の和:11152

約数の個数: 32

約数和(自身を含む): 491065344

約数和(自身を除く): 206385650

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 11071, 12857, 22142, 25714, 143923, 254633, 287846, 476053, 509266, 952106, 3310229, 6188689, 6620458, 10949219, 12377378, 21898438, 142339847, 284679694]

約数ペア:

[(1, 284679694), (2, 142339847), (13, 21898438), (23, 12377378), (26, 10949219), (43, 6620458), (46, 6188689), (86, 3310229), (299, 952106), (559, 509266), (598, 476053), (989, 287846), (1118, 254633), (1978, 143923), (11071, 25714), (12857, 22142)]