265514990793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{863}}^1\times {\mathrm{8209}}^1$

素因数の和:9150

約数の個数: 48

約数和(自身を含む): 394452011520

約数和(自身を除く): 128937020727

約数列:

[1, 3, 13, 31, 39, 93, 403, 863, 961, 1209, 2589, 2883, 8209, 11219, 12493, 24627, 26753, 33657, 37479, 80259, 106717, 254479, 320151, 347789, 763437, 829343, 1043367, 2488029, 3308227, 7084367, 7888849, 9924681, 10781459, 21253101, 23666547, 32344377, 92096771, 102555037, 219615377, 276290313, 307665111, 658846131, 2854999901, 6808076687, 8564999703, 20424230061, 88504996931, 265514990793]

約数ペア:

[(1, 265514990793), (3, 88504996931), (13, 20424230061), (31, 8564999703), (39, 6808076687), (93, 2854999901), (403, 658846131), (863, 307665111), (961, 276290313), (1209, 219615377), (2589, 102555037), (2883, 92096771), (8209, 32344377), (11219, 23666547), (12493, 21253101), (24627, 10781459), (26753, 9924681), (33657, 7888849), (37479, 7084367), (80259, 3308227), (106717, 2488029), (254479, 1043367), (320151, 829343), (347789, 763437)]