1298801084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{7507}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 2684140032

約数和(自身を除く): 1385338948

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 167, 259, 334, 518, 668, 1036, 1169, 2338, 4676, 6179, 7507, 12358, 15014, 24716, 30028, 43253, 52549, 86506, 105098, 173012, 210196, 277759, 555518, 1111036, 1253669, 1944313, 2507338, 3888626, 5014676, 7777252, 8775683, 17551366, 35102732, 46385753, 92771506, 185543012, 324700271, 649400542, 1298801084]

約数ペア:

[(1, 1298801084), (2, 649400542), (4, 324700271), (7, 185543012), (14, 92771506), (28, 46385753), (37, 35102732), (74, 17551366), (148, 8775683), (167, 7777252), (259, 5014676), (334, 3888626), (518, 2507338), (668, 1944313), (1036, 1253669), (1169, 1111036), (2338, 555518), (4676, 277759), (6179, 210196), (7507, 173012), (12358, 105098), (15014, 86506), (24716, 52549), (30028, 43253)]