9987049798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1\times {\mathrm{3469}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 16513424640

約数和(自身を除く): 6526374842

約数列:

[1, 2, 11, 22, 107, 214, 1177, 1223, 2354, 2446, 3469, 6938, 13453, 26906, 38159, 76318, 130861, 261722, 371183, 742366, 1439471, 2878942, 4083013, 4242587, 8166026, 8485174, 46668457, 93336914, 453956809, 907913618, 4993524899, 9987049798]

約数ペア:

[(1, 9987049798), (2, 4993524899), (11, 907913618), (22, 453956809), (107, 93336914), (214, 46668457), (1177, 8485174), (1223, 8166026), (2354, 4242587), (2446, 4083013), (3469, 2878942), (6938, 1439471), (13453, 742366), (26906, 371183), (38159, 261722), (76318, 130861)]