2893015437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{18671}}^1$

素因数の和:18853

約数の個数: 32

約数和(自身を含む): 4328916480

約数和(自身を除く): 1435901043

約数列:

[1, 3, 13, 29, 39, 87, 137, 377, 411, 1131, 1781, 3973, 5343, 11919, 18671, 51649, 56013, 154947, 242723, 541459, 728169, 1624377, 2557927, 7038967, 7673781, 21116901, 33253051, 74179883, 99759153, 222539649, 964338479, 2893015437]

約数ペア:

[(1, 2893015437), (3, 964338479), (13, 222539649), (29, 99759153), (39, 74179883), (87, 33253051), (137, 21116901), (377, 7673781), (411, 7038967), (1131, 2557927), (1781, 1624377), (3973, 728169), (5343, 541459), (11919, 242723), (18671, 154947), (51649, 56013)]