65320008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{209359}}^1$

素因数の和:209381

約数の個数: 32

約数和(自身を含む): 175862400

約数和(自身を除く): 110542392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 209359, 418718, 628077, 837436, 1256154, 1674872, 2512308, 2721667, 5024616, 5443334, 8165001, 10886668, 16330002, 21773336, 32660004, 65320008]

約数ペア:

[(1, 65320008), (2, 32660004), (3, 21773336), (4, 16330002), (6, 10886668), (8, 8165001), (12, 5443334), (13, 5024616), (24, 2721667), (26, 2512308), (39, 1674872), (52, 1256154), (78, 837436), (104, 628077), (156, 418718), (312, 209359)]