51899198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6907}}^1$

素因数の和:6956

約数の個数: 24

約数和(自身を含む): 89071752

約数和(自身を除く): 37172554

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 6907, 7514, 13814, 89791, 117419, 179582, 234838, 1526447, 1996123, 3052894, 3992246, 25949599, 51899198]

約数ペア:

[(1, 51899198), (2, 25949599), (13, 3992246), (17, 3052894), (26, 1996123), (34, 1526447), (221, 234838), (289, 179582), (442, 117419), (578, 89791), (3757, 13814), (6907, 7514)]