12348898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8783}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 20027520

約数和(自身を除く): 7678622

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8783, 17566, 166877, 324971, 333754, 649942, 6174449, 12348898]

約数ペア:

[(1, 12348898), (2, 6174449), (19, 649942), (37, 333754), (38, 324971), (74, 166877), (703, 17566), (1406, 8783)]