53288638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38671}}^1$

素因数の和:38739

約数の個数: 16

約数和(自身を含む): 87708096

約数和(自身を除く): 34419458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 38671, 77342, 502723, 1005446, 2049563, 4099126, 26644319, 53288638]

約数ペア:

[(1, 53288638), (2, 26644319), (13, 4099126), (26, 2049563), (53, 1005446), (106, 502723), (689, 77342), (1378, 38671)]