53355718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 88593120

約数和(自身を除く): 35237402

約数列:

[1, 2, 13, 26, 67, 109, 134, 218, 281, 562, 871, 1417, 1742, 2834, 3653, 7303, 7306, 14606, 18827, 30629, 37654, 61258, 94939, 189878, 244751, 398177, 489502, 796354, 2052143, 4104286, 26677859, 53355718]

約数ペア:

[(1, 53355718), (2, 26677859), (13, 4104286), (26, 2052143), (67, 796354), (109, 489502), (134, 398177), (218, 244751), (281, 189878), (562, 94939), (871, 61258), (1417, 37654), (1742, 30629), (2834, 18827), (3653, 14606), (7303, 7306)]