130318028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1579}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 233587200

約数和(自身を除く): 103269172

約数列:

[1, 2, 4, 47, 94, 188, 439, 878, 1579, 1756, 3158, 6316, 20633, 41266, 74213, 82532, 148426, 296852, 693181, 1386362, 2772724, 32579507, 65159014, 130318028]

約数ペア:

[(1, 130318028), (2, 65159014), (4, 32579507), (47, 2772724), (94, 1386362), (188, 693181), (439, 296852), (878, 148426), (1579, 82532), (1756, 74213), (3158, 41266), (6316, 20633)]