1036744198516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19937388433}}^1$

素因数の和:19937388450

約数の個数: 12

約数和(自身を含む): 1953864066532

約数和(自身を除く): 917119868016

約数列:

[1, 2, 4, 13, 26, 52, 19937388433, 39874776866, 79749553732, 259186049629, 518372099258, 1036744198516]

約数ペア:

[(1, 1036744198516), (2, 518372099258), (4, 259186049629), (13, 79749553732), (26, 39874776866), (52, 19937388433)]