4405816649

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{329999}}^1$

素因数の和:330104

約数の個数: 12

約数和(自身を含む): 4831200000

約数和(自身を除く): 425383351

約数列:

[1, 13, 79, 169, 1027, 13351, 329999, 4289987, 26069921, 55769831, 338908973, 4405816649]

約数ペア:

[(1, 4405816649), (13, 338908973), (79, 55769831), (169, 26069921), (1027, 4289987), (13351, 329999)]