12698410

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4057}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 22935816

約数和(自身を除く): 10237406

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 4057, 8114, 20285, 40570, 1269841, 2539682, 6349205, 12698410]

約数ペア:

[(1, 12698410), (2, 6349205), (5, 2539682), (10, 1269841), (313, 40570), (626, 20285), (1565, 8114), (3130, 4057)]