1038221498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 1626210432

約数和(自身を除く): 587988934

約数列:

[1, 2, 43, 71, 86, 142, 193, 386, 881, 1762, 3053, 6106, 8299, 13703, 16598, 27406, 37883, 62551, 75766, 125102, 170033, 340066, 589229, 1178458, 2689693, 5379386, 7311419, 12072343, 14622838, 24144686, 519110749, 1038221498]

約数ペア:

[(1, 1038221498), (2, 519110749), (43, 24144686), (71, 14622838), (86, 12072343), (142, 7311419), (193, 5379386), (386, 2689693), (881, 1178458), (1762, 589229), (3053, 340066), (6106, 170033), (8299, 125102), (13703, 75766), (16598, 62551), (27406, 37883)]