445301714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3407}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 786675456

約数和(自身を除く): 341373742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 457, 914, 3407, 5027, 5941, 6814, 10054, 11882, 37477, 44291, 65351, 74954, 88582, 130702, 487201, 974402, 1556999, 3113998, 17126989, 20240987, 34253978, 40481974, 222650857, 445301714]

約数ペア:

[(1, 445301714), (2, 222650857), (11, 40481974), (13, 34253978), (22, 20240987), (26, 17126989), (143, 3113998), (286, 1556999), (457, 974402), (914, 487201), (3407, 130702), (5027, 88582), (5941, 74954), (6814, 65351), (10054, 44291), (11882, 37477)]