12996868936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{100019}}^1$

素因数の和:100501

約数の個数: 32

約数和(自身を含む): 25085016000

約数和(自身を除く): 12088147064

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 439, 878, 1756, 3512, 16243, 32486, 64972, 100019, 129944, 200038, 400076, 800152, 3700703, 7401406, 14802812, 29605624, 43908341, 87816682, 175633364, 351266728, 1624608617, 3249217234, 6498434468, 12996868936]

約数ペア:

[(1, 12996868936), (2, 6498434468), (4, 3249217234), (8, 1624608617), (37, 351266728), (74, 175633364), (148, 87816682), (296, 43908341), (439, 29605624), (878, 14802812), (1756, 7401406), (3512, 3700703), (16243, 800152), (32486, 400076), (64972, 200038), (100019, 129944)]