1217753464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{86341}}^1$

素因数の和:86431

約数の個数: 32

約数和(自身を含む): 2393400240

約数和(自身を除く): 1175646776

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 14104, 86341, 172682, 345364, 690728, 3539981, 3712663, 7079962, 7425326, 14159924, 14850652, 28319848, 29701304, 152219183, 304438366, 608876732, 1217753464]

約数ペア:

[(1, 1217753464), (2, 608876732), (4, 304438366), (8, 152219183), (41, 29701304), (43, 28319848), (82, 14850652), (86, 14159924), (164, 7425326), (172, 7079962), (328, 3712663), (344, 3539981), (1763, 690728), (3526, 345364), (7052, 172682), (14104, 86341)]