13773452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 16563316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 227, 308, 394, 454, 788, 908, 1379, 1589, 2167, 2497, 2758, 3178, 4334, 4994, 5516, 6356, 8668, 9988, 15169, 17479, 30338, 34958, 44719, 60676, 69916, 89438, 178876, 313033, 491909, 626066, 983818, 1252132, 1967636, 3443363, 6886726, 13773452]

約数ペア:

[(1, 13773452), (2, 6886726), (4, 3443363), (7, 1967636), (11, 1252132), (14, 983818), (22, 626066), (28, 491909), (44, 313033), (77, 178876), (154, 89438), (197, 69916), (227, 60676), (308, 44719), (394, 34958), (454, 30338), (788, 17479), (908, 15169), (1379, 9988), (1589, 8668), (2167, 6356), (2497, 5516), (2758, 4994), (3178, 4334)]