12747474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 29562624

約数和(自身を除く): 16815150

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 751, 943, 1502, 1886, 2253, 2829, 4506, 5658, 6759, 8487, 13518, 16974, 17273, 30791, 34546, 51819, 61582, 92373, 103638, 155457, 184746, 277119, 310914, 554238, 708193, 1416386, 2124579, 4249158, 6373737, 12747474]

約数ペア:

[(1, 12747474), (2, 6373737), (3, 4249158), (6, 2124579), (9, 1416386), (18, 708193), (23, 554238), (41, 310914), (46, 277119), (69, 184746), (82, 155457), (123, 103638), (138, 92373), (207, 61582), (246, 51819), (369, 34546), (414, 30791), (738, 17273), (751, 16974), (943, 13518), (1502, 8487), (1886, 6759), (2253, 5658), (2829, 4506)]