64460344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619811}}^1$

素因数の和:619830

約数の個数: 16

約数和(自身を含む): 130160520

約数和(自身を除く): 65700176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619811, 1239622, 2479244, 4958488, 8057543, 16115086, 32230172, 64460344]

約数ペア:

[(1, 64460344), (2, 32230172), (4, 16115086), (8, 8057543), (13, 4958488), (26, 2479244), (52, 1239622), (104, 619811)]