12676352

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 54

約数和(自身を含む): 27492822

約数和(自身を除く): 14816470

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 293, 338, 416, 586, 676, 832, 1172, 1352, 1664, 2344, 2704, 3328, 3809, 4688, 5408, 7618, 9376, 10816, 15236, 18752, 21632, 30472, 37504, 43264, 49517, 60944, 75008, 99034, 121888, 198068, 243776, 396136, 487552, 792272, 975104, 1584544, 3169088, 6338176, 12676352]

約数ペア:

[(1, 12676352), (2, 6338176), (4, 3169088), (8, 1584544), (13, 975104), (16, 792272), (26, 487552), (32, 396136), (52, 243776), (64, 198068), (104, 121888), (128, 99034), (169, 75008), (208, 60944), (256, 49517), (293, 43264), (338, 37504), (416, 30472), (586, 21632), (676, 18752), (832, 15236), (1172, 10816), (1352, 9376), (1664, 7618), (2344, 5408), (2704, 4688), (3328, 3809)]