13934407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 15420672

約数和(自身を除く): 1486265

約数列:

[1, 17, 31, 137, 193, 527, 2329, 3281, 4247, 5983, 26441, 72199, 101711, 449497, 819671, 13934407]

約数ペア:

[(1, 13934407), (17, 819671), (31, 449497), (137, 101711), (193, 72199), (527, 26441), (2329, 5983), (3281, 4247)]