409085612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{7043}}^1$

素因数の和:8177

約数の個数: 24

約数和(自身を含む): 771768816

約数和(自身を除く): 362683204

約数列:

[1, 2, 4, 13, 26, 52, 1117, 2234, 4468, 7043, 14086, 14521, 28172, 29042, 58084, 91559, 183118, 366236, 7867031, 15734062, 31468124, 102271403, 204542806, 409085612]

約数ペア:

[(1, 409085612), (2, 204542806), (4, 102271403), (13, 31468124), (26, 15734062), (52, 7867031), (1117, 366236), (2234, 183118), (4468, 91559), (7043, 58084), (14086, 29042), (14521, 28172)]