13454464

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 26973900

約数和(自身を除く): 13519436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 409, 514, 818, 1028, 1636, 2056, 3272, 4112, 6544, 8224, 13088, 16448, 26176, 32896, 52352, 105113, 210226, 420452, 840904, 1681808, 3363616, 6727232, 13454464]

約数ペア:

[(1, 13454464), (2, 6727232), (4, 3363616), (8, 1681808), (16, 840904), (32, 420452), (64, 210226), (128, 105113), (257, 52352), (409, 32896), (514, 26176), (818, 16448), (1028, 13088), (1636, 8224), (2056, 6544), (3272, 4112)]