12639103638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4122343}}^1$

素因数の和:4122428

約数の個数: 32

約数和(自身を含む): 29285131776

約数和(自身を除く): 16646028138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 4122343, 8244686, 12367029, 24734058, 28856401, 57712802, 86569203, 173138406, 300931039, 601862078, 902793117, 1805586234, 2106517273, 4213034546, 6319551819, 12639103638]

約数ペア:

[(1, 12639103638), (2, 6319551819), (3, 4213034546), (6, 2106517273), (7, 1805586234), (14, 902793117), (21, 601862078), (42, 300931039), (73, 173138406), (146, 86569203), (219, 57712802), (438, 28856401), (511, 24734058), (1022, 12367029), (1533, 8244686), (3066, 4122343)]