1570891894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{189401}}^1$

素因数の和:189456

約数の個数: 32

約数和(自身を含む): 2863758240

約数和(自身を除く): 1292866346

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 189401, 378802, 2083411, 2462213, 4166822, 4924426, 5492629, 10985258, 27084343, 54168686, 60418919, 71404177, 120837838, 142808354, 785445947, 1570891894]

約数ペア:

[(1, 1570891894), (2, 785445947), (11, 142808354), (13, 120837838), (22, 71404177), (26, 60418919), (29, 54168686), (58, 27084343), (143, 10985258), (286, 5492629), (319, 4924426), (377, 4166822), (638, 2462213), (754, 2083411), (4147, 378802), (8294, 189401)]