1813308098

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{2539}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 3140659200

約数和(自身を除く): 1327351102

約数列:

[1, 2, 7, 14, 139, 278, 367, 734, 973, 1946, 2539, 2569, 5078, 5138, 17773, 35546, 51013, 102026, 352921, 357091, 705842, 714182, 931813, 1863626, 2470447, 4940894, 6522691, 13045382, 129522007, 259044014, 906654049, 1813308098]

約数ペア:

[(1, 1813308098), (2, 906654049), (7, 259044014), (14, 129522007), (139, 13045382), (278, 6522691), (367, 4940894), (734, 2470447), (973, 1863626), (1946, 931813), (2539, 714182), (2569, 705842), (5078, 357091), (5138, 352921), (17773, 102026), (35546, 51013)]