421036304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2024213}}^1$

素因数の和:2024234

約数の個数: 20

約数和(自身を含む): 878508876

約数和(自身を除く): 457472572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2024213, 4048426, 8096852, 16193704, 26314769, 32387408, 52629538, 105259076, 210518152, 421036304]

約数ペア:

[(1, 421036304), (2, 210518152), (4, 105259076), (8, 52629538), (13, 32387408), (16, 26314769), (26, 16193704), (52, 8096852), (104, 4048426), (208, 2024213)]