77942982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{999269}}^1$

素因数の和:999287

約数の個数: 16

約数和(自身を含む): 167877360

約数和(自身を除く): 89934378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 999269, 1998538, 2997807, 5995614, 12990497, 25980994, 38971491, 77942982]

約数ペア:

[(1, 77942982), (2, 38971491), (3, 25980994), (6, 12990497), (13, 5995614), (26, 2997807), (39, 1998538), (78, 999269)]