1027824014

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{20399}}^1$

素因数の和:20528

約数の個数: 32

約数和(自身を含む): 1821312000

約数和(自身を除く): 793487986

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 826, 854, 3599, 7198, 20399, 25193, 40798, 50386, 142793, 285586, 1203541, 1244339, 2407082, 2488678, 8424787, 8710373, 16849574, 17420746, 73416001, 146832002, 513912007, 1027824014]

約数ペア:

[(1, 1027824014), (2, 513912007), (7, 146832002), (14, 73416001), (59, 17420746), (61, 16849574), (118, 8710373), (122, 8424787), (413, 2488678), (427, 2407082), (826, 1244339), (854, 1203541), (3599, 285586), (7198, 142793), (20399, 50386), (25193, 40798)]