12975896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 26133840

約数和(自身を除く): 13157944

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 1307, 2482, 2614, 4964, 5228, 9928, 10456, 22219, 44438, 88876, 95411, 177752, 190822, 381644, 763288, 1621987, 3243974, 6487948, 12975896]

約数ペア:

[(1, 12975896), (2, 6487948), (4, 3243974), (8, 1621987), (17, 763288), (34, 381644), (68, 190822), (73, 177752), (136, 95411), (146, 88876), (292, 44438), (584, 22219), (1241, 10456), (1307, 9928), (2482, 5228), (2614, 4964)]