12450477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 19232640

約数和(自身を除く): 6782163

約数列:

[1, 3, 13, 17, 39, 51, 89, 211, 221, 267, 633, 663, 1157, 1513, 2743, 3471, 3587, 4539, 8229, 10761, 18779, 19669, 46631, 56337, 59007, 139893, 244127, 319243, 732381, 957729, 4150159, 12450477]

約数ペア:

[(1, 12450477), (3, 4150159), (13, 957729), (17, 732381), (39, 319243), (51, 244127), (89, 139893), (211, 59007), (221, 56337), (267, 46631), (633, 19669), (663, 18779), (1157, 10761), (1513, 8229), (2743, 4539), (3471, 3587)]