77126738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{156127}}^1$

素因数の和:156161

約数の個数: 16

約数和(自身を含む): 131147520

約数和(自身を除く): 54020782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 156127, 312254, 2029651, 2966413, 4059302, 5932826, 38563369, 77126738]

約数ペア:

[(1, 77126738), (2, 38563369), (13, 5932826), (19, 4059302), (26, 2966413), (38, 2029651), (247, 312254), (494, 156127)]