442093678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{42403}}^1$

素因数の和:42819

約数の個数: 16

約数和(自身を含む): 715949136

約数和(自身を除く): 273855458

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 42403, 84806, 551239, 1102478, 17003603, 34007206, 221046839, 442093678]

約数ペア:

[(1, 442093678), (2, 221046839), (13, 34007206), (26, 17003603), (401, 1102478), (802, 551239), (5213, 84806), (10426, 42403)]