12389238

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10273}}^1$

素因数の和:10348

約数の個数: 24

約数和(自身を含む): 27246648

約数和(自身を除く): 14857410

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 10273, 20546, 30819, 61638, 92457, 184914, 688291, 1376582, 2064873, 4129746, 6194619, 12389238]

約数ペア:

[(1, 12389238), (2, 6194619), (3, 4129746), (6, 2064873), (9, 1376582), (18, 688291), (67, 184914), (134, 92457), (201, 61638), (402, 30819), (603, 20546), (1206, 10273)]