78817414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{5309}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 127567440

約数和(自身を除く): 48750026

約数列:

[1, 2, 13, 26, 571, 1142, 5309, 7423, 10618, 14846, 69017, 138034, 3031439, 6062878, 39408707, 78817414]

約数ペア:

[(1, 78817414), (2, 39408707), (13, 6062878), (26, 3031439), (571, 138034), (1142, 69017), (5309, 14846), (7423, 10618)]