12158477618

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{13553}}^1$

素因数の和:14162

約数の個数: 32

約数和(自身を含む): 21040145280

約数和(自身を除く): 8881667662

約数列:

[1, 2, 7, 14, 139, 278, 461, 922, 973, 1946, 3227, 6454, 13553, 27106, 64079, 94871, 128158, 189742, 448553, 897106, 1883867, 3767734, 6247933, 12495866, 13187069, 26374138, 43735531, 87471062, 868462687, 1736925374, 6079238809, 12158477618]

約数ペア:

[(1, 12158477618), (2, 6079238809), (7, 1736925374), (14, 868462687), (139, 87471062), (278, 43735531), (461, 26374138), (922, 13187069), (973, 12495866), (1946, 6247933), (3227, 3767734), (6454, 1883867), (13553, 897106), (27106, 448553), (64079, 189742), (94871, 128158)]