813014956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{50273}}^1$

素因数の和:50601

約数の個数: 24

約数和(自身を含む): 1537177824

約数和(自身を除く): 724162868

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 50273, 100546, 201092, 653549, 1307098, 2614196, 15634903, 31269806, 62539612, 203253739, 406507478, 813014956]

約数ペア:

[(1, 813014956), (2, 406507478), (4, 203253739), (13, 62539612), (26, 31269806), (52, 15634903), (311, 2614196), (622, 1307098), (1244, 653549), (4043, 201092), (8086, 100546), (16172, 50273)]