5386238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 9767520

約数和(自身を除く): 4381282

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 509, 814, 962, 1018, 5291, 5599, 6617, 10582, 11198, 13234, 18833, 37666, 72787, 145574, 207163, 244829, 414326, 489658, 2693119, 5386238]

約数ペア:

[(1, 5386238), (2, 2693119), (11, 489658), (13, 414326), (22, 244829), (26, 207163), (37, 145574), (74, 72787), (143, 37666), (286, 18833), (407, 13234), (481, 11198), (509, 10582), (814, 6617), (962, 5599), (1018, 5291)]