12313156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 22284416

約数和(自身を除く): 9971260

約数列:

[1, 2, 4, 37, 74, 148, 271, 307, 542, 614, 1084, 1228, 10027, 11359, 20054, 22718, 40108, 45436, 83197, 166394, 332788, 3078289, 6156578, 12313156]

約数ペア:

[(1, 12313156), (2, 6156578), (4, 3078289), (37, 332788), (74, 166394), (148, 83197), (271, 45436), (307, 40108), (542, 22718), (614, 20054), (1084, 11359), (1228, 10027)]