129178010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14831}}^1$

素因数の和:14918

約数の個数: 32

約数和(自身を含む): 254161152

約数和(自身を除く): 124983142

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 14831, 29662, 74155, 148310, 192803, 385606, 964015, 993677, 1928030, 1987354, 4968385, 9936770, 12917801, 25835602, 64589005, 129178010]

約数ペア:

[(1, 129178010), (2, 64589005), (5, 25835602), (10, 12917801), (13, 9936770), (26, 4968385), (65, 1987354), (67, 1928030), (130, 993677), (134, 964015), (335, 385606), (670, 192803), (871, 148310), (1742, 74155), (4355, 29662), (8710, 14831)]