65978398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2753}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 103506336

約数和(自身を除く): 37527938

約数列:

[1, 2, 23, 46, 521, 1042, 2753, 5506, 11983, 23966, 63319, 126638, 1434313, 2868626, 32989199, 65978398]

約数ペア:

[(1, 65978398), (2, 32989199), (23, 2868626), (46, 1434313), (521, 126638), (1042, 63319), (2753, 23966), (5506, 11983)]