12676954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 20111616

約数和(自身を除く): 7434662

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 4987, 9974, 154597, 204467, 309194, 408934, 6338477, 12676954]

約数ペア:

[(1, 12676954), (2, 6338477), (31, 408934), (41, 309194), (62, 204467), (82, 154597), (1271, 9974), (2542, 4987)]