1293434785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5861}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 1722021120

約数和(自身を除く): 428586335

約数列:

[1, 5, 19, 23, 95, 101, 115, 437, 505, 1919, 2185, 2323, 5861, 9595, 11615, 29305, 44137, 111359, 134803, 220685, 556795, 591961, 674015, 2561257, 2959805, 11247259, 12806285, 13615103, 56236295, 68075515, 258686957, 1293434785]

約数ペア:

[(1, 1293434785), (5, 258686957), (19, 68075515), (23, 56236295), (95, 13615103), (101, 12806285), (115, 11247259), (437, 2959805), (505, 2561257), (1919, 674015), (2185, 591961), (2323, 556795), (5861, 220685), (9595, 134803), (11615, 111359), (29305, 44137)]