64001704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{615401}}^1$

素因数の和:615420

約数の個数: 16

約数和(自身を含む): 129234420

約数和(自身を除く): 65232716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 615401, 1230802, 2461604, 4923208, 8000213, 16000426, 32000852, 64001704]

約数ペア:

[(1, 64001704), (2, 32000852), (4, 16000426), (8, 8000213), (13, 4923208), (26, 2461604), (52, 1230802), (104, 615401)]