28718690962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{148483}}^1$

素因数の和:148714

約数の個数: 32

約数和(自身を含む): 47745327168

約数和(自身を除く): 19026636206

約数列:

[1, 2, 13, 26, 43, 86, 173, 346, 559, 1118, 2249, 4498, 7439, 14878, 96707, 148483, 193414, 296966, 1930279, 3860558, 6384769, 12769538, 25687559, 51375118, 83001997, 166003994, 333938267, 667876534, 1104565037, 2209130074, 14359345481, 28718690962]

約数ペア:

[(1, 28718690962), (2, 14359345481), (13, 2209130074), (26, 1104565037), (43, 667876534), (86, 333938267), (173, 166003994), (346, 83001997), (559, 51375118), (1118, 25687559), (2249, 12769538), (4498, 6384769), (7439, 3860558), (14878, 1930279), (96707, 296966), (148483, 193414)]