1967528641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 2279854080

約数和(自身を除く): 312325439

約数列:

[1, 13, 19, 71, 151, 247, 743, 923, 1349, 1963, 2869, 9659, 10721, 14117, 17537, 37297, 52753, 112193, 139373, 183521, 203699, 685789, 1002307, 1458509, 2131667, 2648087, 7965703, 13029991, 27711671, 103554139, 151348357, 1967528641]

約数ペア:

[(1, 1967528641), (13, 151348357), (19, 103554139), (71, 27711671), (151, 13029991), (247, 7965703), (743, 2648087), (923, 2131667), (1349, 1458509), (1963, 1002307), (2869, 685789), (9659, 203699), (10721, 183521), (14117, 139373), (17537, 112193), (37297, 52753)]