77882766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{998497}}^1$

素因数の和:998515

約数の個数: 16

約数和(自身を含む): 167747664

約数和(自身を除く): 89864898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 998497, 1996994, 2995491, 5990982, 12980461, 25960922, 38941383, 77882766]

約数ペア:

[(1, 77882766), (2, 38941383), (3, 25960922), (6, 12980461), (13, 5990982), (26, 2995491), (39, 1996994), (78, 998497)]