13444820564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{37699}}^1$

素因数の和:38028

約数の個数: 48

約数和(自身を含む): 27563827200

約数和(自身を除く): 14119006636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 271, 329, 542, 658, 1084, 1316, 1897, 3794, 7588, 12737, 25474, 37699, 50948, 75398, 89159, 150796, 178318, 263893, 356636, 527786, 1055572, 1771853, 3543706, 7087412, 10216429, 12402971, 20432858, 24805942, 40865716, 49611884, 71515003, 143030006, 286060012, 480172163, 960344326, 1920688652, 3361205141, 6722410282, 13444820564]

約数ペア:

[(1, 13444820564), (2, 6722410282), (4, 3361205141), (7, 1920688652), (14, 960344326), (28, 480172163), (47, 286060012), (94, 143030006), (188, 71515003), (271, 49611884), (329, 40865716), (542, 24805942), (658, 20432858), (1084, 12402971), (1316, 10216429), (1897, 7087412), (3794, 3543706), (7588, 1771853), (12737, 1055572), (25474, 527786), (37699, 356636), (50948, 263893), (75398, 178318), (89159, 150796)]