12989892162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{535489}}^1$

素因数の和:535818

約数の個数: 32

約数和(自身を含む): 28068243840

約数和(自身を除く): 15078351678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 12129, 24258, 535489, 1070978, 1606467, 3212934, 6961357, 13922714, 20884071, 41768142, 166537079, 333074158, 499611237, 999222474, 2164982027, 4329964054, 6494946081, 12989892162]

約数ペア:

[(1, 12989892162), (2, 6494946081), (3, 4329964054), (6, 2164982027), (13, 999222474), (26, 499611237), (39, 333074158), (78, 166537079), (311, 41768142), (622, 20884071), (933, 13922714), (1866, 6961357), (4043, 3212934), (8086, 1606467), (12129, 1070978), (24258, 535489)]