1380493990822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1\times {\mathrm{1301}}^1\times {\mathrm{10039}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 2124735883200

約数和(自身を除く): 744241892378

約数列:

[1, 2, 41, 82, 1289, 1301, 2578, 2602, 10039, 20078, 52849, 53341, 105698, 106682, 411599, 823198, 1676989, 3353978, 12940271, 13060739, 25880542, 26121478, 68756549, 137513098, 530551111, 535490299, 1061102222, 1070980598, 16835292571, 33670585142, 690246995411, 1380493990822]

約数ペア:

[(1, 1380493990822), (2, 690246995411), (41, 33670585142), (82, 16835292571), (1289, 1070980598), (1301, 1061102222), (2578, 535490299), (2602, 530551111), (10039, 137513098), (20078, 68756549), (52849, 26121478), (53341, 25880542), (105698, 13060739), (106682, 12940271), (411599, 3353978), (823198, 1676989)]