2247666811130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{243517531}}^1$

素因数の和:243517622

約数の個数: 32

約数和(自身を含む): 4418382100608

約数和(自身を除く): 2170715289478

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 243517531, 487035062, 1217587655, 2435175310, 3165727903, 6331455806, 15828639515, 17289744701, 31657279030, 34579489402, 86448723505, 172897447010, 224766681113, 449533362226, 1123833405565, 2247666811130]

約数ペア:

[(1, 2247666811130), (2, 1123833405565), (5, 449533362226), (10, 224766681113), (13, 172897447010), (26, 86448723505), (65, 34579489402), (71, 31657279030), (130, 17289744701), (142, 15828639515), (355, 6331455806), (710, 3165727903), (923, 2435175310), (1846, 1217587655), (4615, 487035062), (9230, 243517531)]