129647542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{37021}}^1$

素因数の和:37143

約数の個数: 16

約数和(自身を含む): 207915552

約数和(自身を除く): 78268010

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 37021, 74042, 629357, 1258714, 3813163, 7626326, 64823771, 129647542]

約数ペア:

[(1, 129647542), (2, 64823771), (17, 7626326), (34, 3813163), (103, 1258714), (206, 629357), (1751, 74042), (3502, 37021)]