19425420001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{405719}}^1$

素因数の和:405888

約数の個数: 16

約数和(自身を含む): 21811507200

約数和(自身を除く): 2386087199

約数列:

[1, 13, 29, 127, 377, 1651, 3683, 47879, 405719, 5274347, 11765851, 51526313, 152956063, 669842069, 1494263077, 19425420001]

約数ペア:

[(1, 19425420001), (13, 1494263077), (29, 669842069), (127, 152956063), (377, 51526313), (1651, 11765851), (3683, 5274347), (47879, 405719)]