545402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 961632

約数和(自身を除く): 416230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1907, 3814, 20977, 24791, 41954, 49582, 272701, 545402]

約数ペア:

[(1, 545402), (2, 272701), (11, 49582), (13, 41954), (22, 24791), (26, 20977), (143, 3814), (286, 1907)]