207800970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{532823}}^1$

素因数の和:532846

約数の個数: 32

約数和(自身を含む): 537086592

約数和(自身を除く): 329285622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 532823, 1065646, 1598469, 2664115, 3196938, 5328230, 6926699, 7992345, 13853398, 15984690, 20780097, 34633495, 41560194, 69266990, 103900485, 207800970]

約数ペア:

[(1, 207800970), (2, 103900485), (3, 69266990), (5, 41560194), (6, 34633495), (10, 20780097), (13, 15984690), (15, 13853398), (26, 7992345), (30, 6926699), (39, 5328230), (65, 3196938), (78, 2664115), (130, 1598469), (195, 1065646), (390, 532823)]