13705978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 25583040

約数和(自身を除く): 11877062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 2819, 4862, 5638, 31009, 36647, 47923, 62018, 73294, 95846, 403117, 527153, 622999, 806234, 1054306, 1245998, 6852989, 13705978]

約数ペア:

[(1, 13705978), (2, 6852989), (11, 1245998), (13, 1054306), (17, 806234), (22, 622999), (26, 527153), (34, 403117), (143, 95846), (187, 73294), (221, 62018), (286, 47923), (374, 36647), (442, 31009), (2431, 5638), (2819, 4862)]