8186646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 17821440

約数和(自身を除く): 9634794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1019, 1339, 2038, 2678, 3057, 4017, 6114, 8034, 13247, 26494, 39741, 79482, 104957, 209914, 314871, 629742, 1364441, 2728882, 4093323, 8186646]

約数ペア:

[(1, 8186646), (2, 4093323), (3, 2728882), (6, 1364441), (13, 629742), (26, 314871), (39, 209914), (78, 104957), (103, 79482), (206, 39741), (309, 26494), (618, 13247), (1019, 8034), (1339, 6114), (2038, 4017), (2678, 3057)]