389633484

素因数分解:

$2^2\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{24919}}^1$

素因数の和:26229

約数の個数: 24

約数和(自身を含む): 909879040

約数和(自身を除く): 520245556

約数列:

[1, 2, 3, 4, 6, 12, 1303, 2606, 3909, 5212, 7818, 15636, 24919, 49838, 74757, 99676, 149514, 299028, 32469457, 64938914, 97408371, 129877828, 194816742, 389633484]

約数ペア:

[(1, 389633484), (2, 194816742), (3, 129877828), (4, 97408371), (6, 64938914), (12, 32469457), (1303, 299028), (2606, 149514), (3909, 99676), (5212, 74757), (7818, 49838), (15636, 24919)]