13306833771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 22407868416

約数和(自身を除く): 9101034645

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 163, 231, 471, 489, 1099, 1141, 1727, 1793, 2251, 3297, 3423, 5181, 5379, 6753, 12089, 12551, 15757, 24761, 25591, 36267, 37653, 47271, 74283, 76773, 173327, 179137, 281501, 353407, 366913, 519981, 537411, 844503, 1060221, 1100739, 1970507, 2473849, 2568391, 3887477, 4036043, 5911521, 7421547, 7705173, 11662431, 12108129, 27212339, 28252301, 57605341, 81637017, 84756903, 172816023, 403237387, 633658751, 1209712161, 1900976253, 4435611257, 13306833771]

約数ペア:

[(1, 13306833771), (3, 4435611257), (7, 1900976253), (11, 1209712161), (21, 633658751), (33, 403237387), (77, 172816023), (157, 84756903), (163, 81637017), (231, 57605341), (471, 28252301), (489, 27212339), (1099, 12108129), (1141, 11662431), (1727, 7705173), (1793, 7421547), (2251, 5911521), (3297, 4036043), (3423, 3887477), (5181, 2568391), (5379, 2473849), (6753, 1970507), (12089, 1100739), (12551, 1060221), (15757, 844503), (24761, 537411), (25591, 519981), (36267, 366913), (37653, 353407), (47271, 281501), (74283, 179137), (76773, 173327)]