64909884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416089}}^1$

素因数の和:416109

約数の個数: 24

約数和(自身を含む): 163107280

約数和(自身を除く): 98197396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 416089, 832178, 1248267, 1664356, 2496534, 4993068, 5409157, 10818314, 16227471, 21636628, 32454942, 64909884]

約数ペア:

[(1, 64909884), (2, 32454942), (3, 21636628), (4, 16227471), (6, 10818314), (12, 5409157), (13, 4993068), (26, 2496534), (39, 1664356), (52, 1248267), (78, 832178), (156, 416089)]