13647372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 19882740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 251, 276, 394, 502, 591, 753, 788, 1004, 1182, 1506, 2364, 3012, 4531, 5773, 9062, 11546, 13593, 17319, 18124, 23092, 27186, 34638, 49447, 54372, 69276, 98894, 148341, 197788, 296682, 593364, 1137281, 2274562, 3411843, 4549124, 6823686, 13647372]

約数ペア:

[(1, 13647372), (2, 6823686), (3, 4549124), (4, 3411843), (6, 2274562), (12, 1137281), (23, 593364), (46, 296682), (69, 197788), (92, 148341), (138, 98894), (197, 69276), (251, 54372), (276, 49447), (394, 34638), (502, 27186), (591, 23092), (753, 18124), (788, 17319), (1004, 13593), (1182, 11546), (1506, 9062), (2364, 5773), (3012, 4531)]