57889130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10861}}^1$

素因数の和:10922

約数の個数: 32

約数和(自身を含む): 114963408

約数和(自身を除く): 57074278

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 10861, 21722, 54305, 108610, 141193, 282386, 445301, 705965, 890602, 1411930, 2226505, 4453010, 5788913, 11577826, 28944565, 57889130]

約数ペア:

[(1, 57889130), (2, 28944565), (5, 11577826), (10, 5788913), (13, 4453010), (26, 2226505), (41, 1411930), (65, 890602), (82, 705965), (130, 445301), (205, 282386), (410, 141193), (533, 108610), (1066, 54305), (2665, 21722), (5330, 10861)]