1009216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1238

約数の個数: 28

約数和(自身を含む): 2158492

約数和(自身を除く): 1149276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1213, 2426, 4852, 9704, 15769, 19408, 31538, 38816, 63076, 77632, 126152, 252304, 504608, 1009216]

約数ペア:

[(1, 1009216), (2, 504608), (4, 252304), (8, 126152), (13, 77632), (16, 63076), (26, 38816), (32, 31538), (52, 19408), (64, 15769), (104, 9704), (208, 4852), (416, 2426), (832, 1213)]