5918225887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{52289}}^1$

素因数の和:52375

約数の個数: 32

約数和(自身を含む): 7630156800

約数和(自身を除く): 1711930913

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 703, 851, 3059, 4921, 5957, 16169, 52289, 113183, 366023, 993491, 1202647, 1934693, 6954437, 8418529, 13542851, 22850293, 36759167, 44497939, 159952051, 257314169, 311485573, 845460841, 5918225887]

約数ペア:

[(1, 5918225887), (7, 845460841), (19, 311485573), (23, 257314169), (37, 159952051), (133, 44497939), (161, 36759167), (259, 22850293), (437, 13542851), (703, 8418529), (851, 6954437), (3059, 1934693), (4921, 1202647), (5957, 993491), (16169, 366023), (52289, 113183)]