15671007394

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{189947}}^1$

素因数の和:190110

約数の個数: 32

約数和(自身を含む): 27571332096

約数和(自身を除く): 11900324702

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 994, 1162, 5893, 11786, 41251, 82502, 189947, 379894, 1329629, 2659258, 13486237, 15765601, 26972474, 31531202, 94403659, 110359207, 188807318, 220718414, 1119357671, 2238715342, 7835503697, 15671007394]

約数ペア:

[(1, 15671007394), (2, 7835503697), (7, 2238715342), (14, 1119357671), (71, 220718414), (83, 188807318), (142, 110359207), (166, 94403659), (497, 31531202), (581, 26972474), (994, 15765601), (1162, 13486237), (5893, 2659258), (11786, 1329629), (41251, 379894), (82502, 189947)]