33259460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127921}}^1$

素因数の和:127943

約数の個数: 24

約数和(自身を含む): 75218136

約数和(自身を除く): 41958676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 127921, 255842, 511684, 639605, 1279210, 1662973, 2558420, 3325946, 6651892, 8314865, 16629730, 33259460]

約数ペア:

[(1, 33259460), (2, 16629730), (4, 8314865), (5, 6651892), (10, 3325946), (13, 2558420), (20, 1662973), (26, 1279210), (52, 639605), (65, 511684), (130, 255842), (260, 127921)]