386048156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{390737}}^1$

素因数の和:390773

約数の個数: 24

約数和(自身を含む): 765846480

約数和(自身を除く): 379798324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 390737, 781474, 1562948, 5079581, 7424003, 10159162, 14848006, 20318324, 29696012, 96512039, 193024078, 386048156]

約数ペア:

[(1, 386048156), (2, 193024078), (4, 96512039), (13, 29696012), (19, 20318324), (26, 14848006), (38, 10159162), (52, 7424003), (76, 5079581), (247, 1562948), (494, 781474), (988, 390737)]