409792084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{3413}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 772861320

約数和(自身を除く): 363069236

約数列:

[1, 2, 4, 13, 26, 52, 2309, 3413, 4618, 6826, 9236, 13652, 30017, 44369, 60034, 88738, 120068, 177476, 7880617, 15761234, 31522468, 102448021, 204896042, 409792084]

約数ペア:

[(1, 409792084), (2, 204896042), (4, 102448021), (13, 31522468), (26, 15761234), (52, 7880617), (2309, 177476), (3413, 120068), (4618, 88738), (6826, 60034), (9236, 44369), (13652, 30017)]