4260548353

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 4562490240

約数和(自身を除く): 301941887

約数列:

[1, 19, 139, 197, 361, 431, 2641, 3743, 8189, 27383, 50179, 59909, 71117, 84907, 155591, 520277, 1138271, 1613233, 9885263, 11802073, 21627149, 30651427, 224239387, 4260548353]

約数ペア:

[(1, 4260548353), (19, 224239387), (139, 30651427), (197, 21627149), (361, 11802073), (431, 9885263), (2641, 1613233), (3743, 1138271), (8189, 520277), (27383, 155591), (50179, 84907), (59909, 71117)]