1292733421

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1\times {\mathrm{1699}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 1499536000

約数和(自身を除く): 206802579

約数列:

[1, 7, 73, 511, 1489, 1699, 10423, 11893, 108697, 124027, 760879, 868189, 2529811, 17708677, 184676203, 1292733421]

約数ペア:

[(1, 1292733421), (7, 184676203), (73, 17708677), (511, 2529811), (1489, 868189), (1699, 760879), (10423, 124027), (11893, 108697)]