132542930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19237}}^1$

素因数の和:19310

約数の個数: 32

約数和(自身を含む): 261790704

約数和(自身を除く): 129247774

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 19237, 38474, 96185, 192370, 250081, 500162, 1019561, 1250405, 2039122, 2500810, 5097805, 10195610, 13254293, 26508586, 66271465, 132542930]

約数ペア:

[(1, 132542930), (2, 66271465), (5, 26508586), (10, 13254293), (13, 10195610), (26, 5097805), (53, 2500810), (65, 2039122), (106, 1250405), (130, 1019561), (265, 500162), (530, 250081), (689, 192370), (1378, 96185), (3445, 38474), (6890, 19237)]