13903834

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1783}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 23891328

約数和(自身を除く): 9987494

約数列:

[1, 2, 7, 14, 557, 1114, 1783, 3566, 3899, 7798, 12481, 24962, 993131, 1986262, 6951917, 13903834]

約数ペア:

[(1, 13903834), (2, 6951917), (7, 1986262), (14, 993131), (557, 24962), (1114, 12481), (1783, 7798), (3566, 3899)]