53988974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{122147}}^1$

素因数の和:122179

約数の個数: 16

約数和(自身を含む): 92343888

約数和(自身を除く): 38354914

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 122147, 244294, 1587911, 2076499, 3175822, 4152998, 26994487, 53988974]

約数ペア:

[(1, 53988974), (2, 26994487), (13, 4152998), (17, 3175822), (26, 2076499), (34, 1587911), (221, 244294), (442, 122147)]