98789866

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{115679}}^1$

素因数の和:115749

約数の個数: 16

約数和(自身を含む): 172131840

約数和(自身を除く): 73341974

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 115679, 231358, 809753, 1619506, 7056419, 14112838, 49394933, 98789866]

約数ペア:

[(1, 98789866), (2, 49394933), (7, 14112838), (14, 7056419), (61, 1619506), (122, 809753), (427, 231358), (854, 115679)]