18201012310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{532349}}^1$

素因数の和:532632

約数の個数: 32

約数和(自身を含む): 35416180800

約数和(自身を除く): 17215168490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 6838, 17095, 34190, 532349, 1064698, 2661745, 5323490, 6920537, 13841074, 34602685, 69205370, 140007787, 280015574, 700038935, 1400077870, 1820101231, 3640202462, 9100506155, 18201012310]

約数ペア:

[(1, 18201012310), (2, 9100506155), (5, 3640202462), (10, 1820101231), (13, 1400077870), (26, 700038935), (65, 280015574), (130, 140007787), (263, 69205370), (526, 34602685), (1315, 13841074), (2630, 6920537), (3419, 5323490), (6838, 2661745), (17095, 1064698), (34190, 532349)]