245655124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{429467}}^1$

素因数の和:429495

約数の個数: 24

約数和(自身を含む): 505054368

約数和(自身を除く): 259399244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 429467, 858934, 1717868, 4724137, 5583071, 9448274, 11166142, 18896548, 22332284, 61413781, 122827562, 245655124]

約数ペア:

[(1, 245655124), (2, 122827562), (4, 61413781), (11, 22332284), (13, 18896548), (22, 11166142), (26, 9448274), (44, 5583071), (52, 4724137), (143, 1717868), (286, 858934), (572, 429467)]