66273272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{637243}}^1$

素因数の和:637262

約数の個数: 16

約数和(自身を含む): 133821240

約数和(自身を除く): 67547968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 637243, 1274486, 2548972, 5097944, 8284159, 16568318, 33136636, 66273272]

約数ペア:

[(1, 66273272), (2, 33136636), (4, 16568318), (8, 8284159), (13, 5097944), (26, 2548972), (52, 1274486), (104, 637243)]