1189264

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 2321280

約数和(自身を除く): 1132016

約数列:

[1, 2, 4, 8, 16, 239, 311, 478, 622, 956, 1244, 1912, 2488, 3824, 4976, 74329, 148658, 297316, 594632, 1189264]

約数ペア:

[(1, 1189264), (2, 594632), (4, 297316), (8, 148658), (16, 74329), (239, 4976), (311, 3824), (478, 2488), (622, 1912), (956, 1244)]