13643044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 25400088

約数和(自身を除く): 11757044

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 641, 1252, 1282, 2564, 5321, 10642, 10897, 21284, 21794, 43588, 200633, 401266, 802532, 3410761, 6821522, 13643044]

約数ペア:

[(1, 13643044), (2, 6821522), (4, 3410761), (17, 802532), (34, 401266), (68, 200633), (313, 43588), (626, 21794), (641, 21284), (1252, 10897), (1282, 10642), (2564, 5321)]