13151978

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2029}}^1$

素因数の和:2501

約数の個数: 16

約数和(自身を含む): 22606080

約数和(自身を除く): 9454102

約数列:

[1, 2, 7, 14, 463, 926, 2029, 3241, 4058, 6482, 14203, 28406, 939427, 1878854, 6575989, 13151978]

約数ペア:

[(1, 13151978), (2, 6575989), (7, 1878854), (14, 939427), (463, 28406), (926, 14203), (2029, 6482), (3241, 4058)]