11897354

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6203}}^1$

素因数の和:6349

約数の個数: 16

約数和(自身を含む): 20547648

約数和(自身を除く): 8650294

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 6203, 12406, 43421, 86842, 849811, 1699622, 5948677, 11897354]

約数ペア:

[(1, 11897354), (2, 5948677), (7, 1699622), (14, 849811), (137, 86842), (274, 43421), (959, 12406), (1918, 6203)]