13560228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 37835616

約数和(自身を除く): 24275388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 283, 363, 396, 484, 566, 726, 849, 1089, 1132, 1331, 1452, 1698, 2178, 2547, 2662, 3113, 3396, 3993, 4356, 5094, 5324, 6226, 7986, 9339, 10188, 11979, 12452, 15972, 18678, 23958, 28017, 34243, 37356, 47916, 56034, 68486, 102729, 112068, 136972, 205458, 308187, 376673, 410916, 616374, 753346, 1130019, 1232748, 1506692, 2260038, 3390057, 4520076, 6780114, 13560228]

約数ペア:

[(1, 13560228), (2, 6780114), (3, 4520076), (4, 3390057), (6, 2260038), (9, 1506692), (11, 1232748), (12, 1130019), (18, 753346), (22, 616374), (33, 410916), (36, 376673), (44, 308187), (66, 205458), (99, 136972), (121, 112068), (132, 102729), (198, 68486), (242, 56034), (283, 47916), (363, 37356), (396, 34243), (484, 28017), (566, 23958), (726, 18678), (849, 15972), (1089, 12452), (1132, 11979), (1331, 10188), (1452, 9339), (1698, 7986), (2178, 6226), (2547, 5324), (2662, 5094), (3113, 4356), (3396, 3993)]