13203256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 14271944

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2543, 2596, 5086, 5192, 10172, 20344, 27973, 55946, 111892, 150037, 223784, 300074, 600148, 1200296, 1650407, 3300814, 6601628, 13203256]

約数ペア:

[(1, 13203256), (2, 6601628), (4, 3300814), (8, 1650407), (11, 1200296), (22, 600148), (44, 300074), (59, 223784), (88, 150037), (118, 111892), (236, 55946), (472, 27973), (649, 20344), (1298, 10172), (2543, 5192), (2596, 5086)]