129395738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 223819200

約数和(自身を除く): 94423462

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 6907, 9367, 13814, 18734, 117419, 131233, 200303, 234838, 262466, 400606, 2230961, 3405151, 3805757, 4461922, 6810302, 7611514, 64697869, 129395738]

約数ペア:

[(1, 129395738), (2, 64697869), (17, 7611514), (19, 6810302), (29, 4461922), (34, 3805757), (38, 3405151), (58, 2230961), (323, 400606), (493, 262466), (551, 234838), (646, 200303), (986, 131233), (1102, 117419), (6907, 18734), (9367, 13814)]