12852468

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9696

約数の個数: 36

約数和(自身を含む): 33369700

約数和(自身を除く): 20517232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9649, 19298, 28947, 38596, 57894, 86841, 115788, 173682, 347364, 357013, 714026, 1071039, 1428052, 2142078, 3213117, 4284156, 6426234, 12852468]

約数ペア:

[(1, 12852468), (2, 6426234), (3, 4284156), (4, 3213117), (6, 2142078), (9, 1428052), (12, 1071039), (18, 714026), (36, 357013), (37, 347364), (74, 173682), (111, 115788), (148, 86841), (222, 57894), (333, 38596), (444, 28947), (666, 19298), (1332, 9649)]