138287006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3691}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 245621376

約数和(自身を除く): 107334370

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 3691, 7382, 18733, 37466, 40601, 47983, 81202, 95966, 483521, 527813, 967042, 1055626, 5318731, 6285773, 10637462, 12571546, 69143503, 138287006]

約数ペア:

[(1, 138287006), (2, 69143503), (11, 12571546), (13, 10637462), (22, 6285773), (26, 5318731), (131, 1055626), (143, 967042), (262, 527813), (286, 483521), (1441, 95966), (1703, 81202), (2882, 47983), (3406, 40601), (3691, 37466), (7382, 18733)]