12570376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 17427704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 557, 728, 806, 868, 1114, 1612, 1736, 2228, 2821, 3224, 3899, 4456, 5642, 7241, 7798, 11284, 14482, 15596, 17267, 22568, 28964, 31192, 34534, 50687, 57928, 69068, 101374, 120869, 138136, 202748, 224471, 241738, 405496, 448942, 483476, 897884, 966952, 1571297, 1795768, 3142594, 6285188, 12570376]

約数ペア:

[(1, 12570376), (2, 6285188), (4, 3142594), (7, 1795768), (8, 1571297), (13, 966952), (14, 897884), (26, 483476), (28, 448942), (31, 405496), (52, 241738), (56, 224471), (62, 202748), (91, 138136), (104, 120869), (124, 101374), (182, 69068), (217, 57928), (248, 50687), (364, 34534), (403, 31192), (434, 28964), (557, 22568), (728, 17267), (806, 15596), (868, 14482), (1114, 11284), (1612, 7798), (1736, 7241), (2228, 5642), (2821, 4456), (3224, 3899)]