1397166162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33265861}}^1$

素因数の和:33265873

約数の個数: 16

約数和(自身を含む): 3193522752

約数和(自身を除く): 1796356590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33265861, 66531722, 99797583, 199595166, 232861027, 465722054, 698583081, 1397166162]

約数ペア:

[(1, 1397166162), (2, 698583081), (3, 465722054), (6, 232861027), (7, 199595166), (14, 99797583), (21, 66531722), (42, 33265861)]