11410880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 84

約数和(自身を含む): 29562552

約数和(自身を除く): 18151672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 211, 260, 320, 338, 416, 422, 520, 676, 832, 844, 845, 1040, 1055, 1352, 1688, 1690, 2080, 2110, 2704, 2743, 3376, 3380, 4160, 4220, 5408, 5486, 6752, 6760, 8440, 10816, 10972, 13504, 13520, 13715, 16880, 21944, 27040, 27430, 33760, 35659, 43888, 54080, 54860, 67520, 71318, 87776, 109720, 142636, 175552, 178295, 219440, 285272, 356590, 438880, 570544, 713180, 877760, 1141088, 1426360, 2282176, 2852720, 5705440, 11410880]

約数ペア:

[(1, 11410880), (2, 5705440), (4, 2852720), (5, 2282176), (8, 1426360), (10, 1141088), (13, 877760), (16, 713180), (20, 570544), (26, 438880), (32, 356590), (40, 285272), (52, 219440), (64, 178295), (65, 175552), (80, 142636), (104, 109720), (130, 87776), (160, 71318), (169, 67520), (208, 54860), (211, 54080), (260, 43888), (320, 35659), (338, 33760), (416, 27430), (422, 27040), (520, 21944), (676, 16880), (832, 13715), (844, 13520), (845, 13504), (1040, 10972), (1055, 10816), (1352, 8440), (1688, 6760), (1690, 6752), (2080, 5486), (2110, 5408), (2704, 4220), (2743, 4160), (3376, 3380)]