13035089032

素因数分解:

$2^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{176207}}^1$

素因数の和:177541

約数の個数: 32

約数和(自身を含む): 27953637120

約数和(自身を除く): 14918548088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321, 2642, 5284, 9247, 10568, 18494, 36988, 73976, 176207, 352414, 704828, 1233449, 1409656, 2466898, 4933796, 9867592, 232769447, 465538894, 931077788, 1629386129, 1862155576, 3258772258, 6517544516, 13035089032]

約数ペア:

[(1, 13035089032), (2, 6517544516), (4, 3258772258), (7, 1862155576), (8, 1629386129), (14, 931077788), (28, 465538894), (56, 232769447), (1321, 9867592), (2642, 4933796), (5284, 2466898), (9247, 1409656), (10568, 1233449), (18494, 704828), (36988, 352414), (73976, 176207)]