53515514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 91822080

約数和(自身を除く): 38306566

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 853, 1651, 1706, 2413, 3302, 4826, 11089, 16207, 22178, 31369, 32414, 62738, 108331, 210691, 216662, 421382, 1408303, 2058289, 2816606, 4116578, 26757757, 53515514]

約数ペア:

[(1, 53515514), (2, 26757757), (13, 4116578), (19, 2816606), (26, 2058289), (38, 1408303), (127, 421382), (247, 216662), (254, 210691), (494, 108331), (853, 62738), (1651, 32414), (1706, 31369), (2413, 22178), (3302, 16207), (4826, 11089)]