13800578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 9907582

約数列:

[1, 2, 11, 22, 29, 58, 97, 194, 223, 319, 446, 638, 1067, 2134, 2453, 2813, 4906, 5626, 6467, 12934, 21631, 30943, 43262, 61886, 71137, 142274, 237941, 475882, 627299, 1254598, 6900289, 13800578]

約数ペア:

[(1, 13800578), (2, 6900289), (11, 1254598), (22, 627299), (29, 475882), (58, 237941), (97, 142274), (194, 71137), (223, 61886), (319, 43262), (446, 30943), (638, 21631), (1067, 12934), (2134, 6467), (2453, 5626), (2813, 4906)]