16612973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 19044480

約数和(自身を除く): 2431507

約数列:

[1, 13, 19, 103, 247, 653, 1339, 1957, 8489, 12407, 25441, 67259, 161291, 874367, 1277921, 16612973]

約数ペア:

[(1, 16612973), (13, 1277921), (19, 874367), (103, 161291), (247, 67259), (653, 25441), (1339, 12407), (1957, 8489)]