65324272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{314059}}^1$

素因数の和:314080

約数の個数: 20

約数和(自身を含む): 136302040

約数和(自身を除く): 70977768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 314059, 628118, 1256236, 2512472, 4082767, 5024944, 8165534, 16331068, 32662136, 65324272]

約数ペア:

[(1, 65324272), (2, 32662136), (4, 16331068), (8, 8165534), (13, 5024944), (16, 4082767), (26, 2512472), (52, 1256236), (104, 628118), (208, 314059)]