1118473417

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 1179360000

約数和(自身を除く): 60886583

約数列:

[1, 23, 149, 389, 839, 3427, 8947, 19297, 57961, 125011, 326371, 1333103, 2875253, 7506533, 48629279, 1118473417]

約数ペア:

[(1, 1118473417), (23, 48629279), (149, 7506533), (389, 2875253), (839, 1333103), (3427, 326371), (8947, 125011), (19297, 57961)]