130830704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173977}}^1$

素因数の和:174032

約数の個数: 20

約数和(自身を含む): 258879264

約数和(自身を除く): 128048560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 173977, 347954, 695908, 1391816, 2783632, 8176919, 16353838, 32707676, 65415352, 130830704]

約数ペア:

[(1, 130830704), (2, 65415352), (4, 32707676), (8, 16353838), (16, 8176919), (47, 2783632), (94, 1391816), (188, 695908), (376, 347954), (752, 173977)]