52587470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13100

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 52647730

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 13049, 26098, 65245, 130490, 169637, 339274, 404519, 809038, 848185, 1696370, 2022595, 4045190, 5258747, 10517494, 26293735, 52587470]

約数ペア:

[(1, 52587470), (2, 26293735), (5, 10517494), (10, 5258747), (13, 4045190), (26, 2022595), (31, 1696370), (62, 848185), (65, 809038), (130, 404519), (155, 339274), (310, 169637), (403, 130490), (806, 65245), (2015, 26098), (4030, 13049)]