127705422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86171}}^1$

素因数の和:86208

約数の個数: 32

約数和(自身を含む): 289537920

約数和(自身を除く): 161832498

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 86171, 172342, 258513, 517026, 1120223, 1637249, 2240446, 3274498, 3360669, 4911747, 6721338, 9823494, 21284237, 42568474, 63852711, 127705422]

約数ペア:

[(1, 127705422), (2, 63852711), (3, 42568474), (6, 21284237), (13, 9823494), (19, 6721338), (26, 4911747), (38, 3360669), (39, 3274498), (57, 2240446), (78, 1637249), (114, 1120223), (247, 517026), (494, 258513), (741, 172342), (1482, 86171)]