19103671301

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18713}}^1$

素因数の和:18818

約数の個数: 32

約数和(自身を含む): 23013728640

約数和(自身を除く): 3910057339

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 1331, 1573, 7139, 8437, 17303, 18713, 78529, 92807, 205843, 243269, 1020877, 1104067, 2264273, 2675959, 12144737, 14352871, 24907003, 29435549, 133592107, 157881581, 323791039, 1469513177, 1736697391, 19103671301]

約数ペア:

[(1, 19103671301), (11, 1736697391), (13, 1469513177), (59, 323791039), (121, 157881581), (143, 133592107), (649, 29435549), (767, 24907003), (1331, 14352871), (1573, 12144737), (7139, 2675959), (8437, 2264273), (17303, 1104067), (18713, 1020877), (78529, 243269), (92807, 205843)]