16815693706

素因数分解:

$2^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{390101}}^1$

素因数の和:393189

約数の個数: 16

約数和(自身を含む): 28836339840

約数和(自身を除く): 12020646134

約数列:

[1, 2, 7, 14, 3079, 6158, 21553, 43106, 390101, 780202, 2730707, 5461414, 1201120979, 2402241958, 8407846853, 16815693706]

約数ペア:

[(1, 16815693706), (2, 8407846853), (7, 2402241958), (14, 1201120979), (3079, 5461414), (6158, 2730707), (21553, 780202), (43106, 390101)]