12690918

素因数分解:

$2^1\times 3^5\times {\mathrm{26113}}^1$

素因数の和:26130

約数の個数: 24

約数和(自身を含む): 28516488

約数和(自身を除く): 15825570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26113, 52226, 78339, 156678, 235017, 470034, 705051, 1410102, 2115153, 4230306, 6345459, 12690918]

約数ペア:

[(1, 12690918), (2, 6345459), (3, 4230306), (6, 2115153), (9, 1410102), (18, 705051), (27, 470034), (54, 235017), (81, 156678), (162, 78339), (243, 52226), (486, 26113)]